Reveal the top three cards of your library. Target opponent may choose to put those cards into your hand. If they don't, put those cards into your graveyard and draw five cards.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it. can be paid with one mana from a snow source.)

If a creature would deal combat damage to you and/or one or more creatures you control, prevent X of that damage, where X is the number of age counters on this enchantment.

: Put an age counter on this enchantment.

Visit — Drop three cards you own from outside the game one at a time onto the playing area from a height of at least one foot (about 0.3 meters). If those cards completely cover this Attraction, claim the prize

Prize — You get , then you may put a sticker on a nonland permanent you own. Sacrifice this Attraction, then open an Attraction.

Lights — 2, 3, 5, 6

Visit — Drop three cards you own from outside the game one at a time onto the playing area from a height of at least one foot (about 0.3 meters). If those cards completely cover this Attraction, claim the prize

Prize — You get , then you may put a sticker on a nonland permanent you own. Sacrifice this Attraction, then open an Attraction.

Lights — 3, 4, 5, 6

This creature can't be blocked.

Flying

Whenever this creature attacks, gain control of target permanent you own but don't control.

Disguise

When this creature is turned face up, target opponent gains control of any number of target permanents you control. Draw a card for each one they gained control of this way.

Flying

Whenever this creature attacks, you may goad target creature defending player controls. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

When this creature dies, mill three cards. (Put the top three cards of your library into your graveyard.)

Disturb (You may cast this card from your graveyard transformed for its disturb cost.)

Each player chooses up to two creatures they control, then sacrifices the rest. Then you create a tapped Treasure token for each creature your opponents control.

Target opponent reveals their hand. You choose a nonland card from that player's graveyard or hand and exile it. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.

Whenever a creature becomes the target of a spell or ability, return that creature to its owner's hand. (It won't be affected by the spell or ability.)

Creatures your opponents control get -1/-1 until end of turn.

Enchant creature

: Untap enchanted creature.

Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

Emerge from artifact (You may cast this spell by sacrificing an artifact and paying the emerge cost reduced by that artifact's mana value.)

When this creature enters, target opponent exiles the top card of their library, a card at random from their graveyard, and a card at random from their hand. You may cast a spell from among cards exiled this way without paying its mana cost.

Destroy target artifact or enchantment. Create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

Nonwhite creatures with power 3 or greater don't untap during their controllers' untap steps.

Enchant creature

When this Aura enters, look at target player's hand. You may choose a nonland card from it. That player discards that card.

When enchanted creature is dealt damage, destroy it.

, , Tap two untapped red creatures you control: This creature deals 3 damage to any target.

, , Untap two tapped blue creatures you control: Return target creature to its owner's hand. ( is the untap symbol.)

Whenever you cast a noncreature spell, this creature gets +3/+0 until end of turn.

Flying

Crackling Drake's power is equal to the total number of instant and sorcery cards you own in exile and in your graveyard.

When this creature enters, draw a card.

This land enters tapped.

: Add or .

Flash

When this creature enters, if you cast it, the next instant or sorcery spell you cast this turn has storm. (When you cast that spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

: Add an amount of equal to this creature's power.

//PRT-Prototype_Mech//

Prototype (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)

1/3

Flash

Enchant creature you control

When this Aura enters, enchanted creature gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)

Enchanted creature gets +1/+1.

Whenever you gain life, you may pay . If you do, put a +1/+1 counter on target creature for each 1 life you gained.

Flash

When this creature enters, each token that would be created under an opponent's control this turn is created under your control instead.

: Target creature with power 2 or less can't be blocked this turn.

Whenever a source deals damage to this creature, that source's controller gains control of this creature.

When this creature enters, discard a card at random. If you discard a creature card this way, this creature deals damage equal to that card's power to target player or planeswalker.

Mountaincycling (, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.)

Backup 2 (When this creature enters, put two +1/+1 counters on target creature. If that's another creature, it gains the following ability until end of turn.)

Trample

You gain 4 life.

Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

When you unlock this door, this Room deals 6 damage to target creature an opponent controls. You gain life equal to the excess damage dealt this way.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Choose a nonland card name. Search target player's graveyard, hand, and library for all cards with that name and exile them. Then that player shuffles.

Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)

Equipped creature gets +X/+1, where X is the number of artifacts you control.

Equip

Choose one —

• Destroy target Vehicle.

• Crash and Burn deals 6 damage to target creature or planeswalker.

Trample

This creature gets +10/+10 as long as you control ten or more lands.

Create a tapped 4/4 green Rhino Warrior creature token for each tapped creature you control.

Creatures you control gain trample until end of turn. (Each of those creature can deal excess combat damage to the player or planeswalker it's attacking.)

Draw a card.

, Discard a card: This creature gains trample until end of turn.

Threshold — As long as seven or more cards are in your graveyard, this creature gets +2/+2 and has shroud. (It can't be the target of spells or abilities.)

Suspend 4— (Rather than cast this card from your hand, pay and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Create two 4/4 green Rhino creature tokens with trample.

, , Sacrifice this creature: It deals 4 damage to target creature.

Formidable — : This creature has base power 8 until end of turn. Activate only if creatures you control have total power 8 or greater.

Haste

When this creature enters, creatures you control gain trample and get +X/+X until end of turn, where X is the number of creatures you control.

Crater's Claws deals X damage to any target.

Ferocious — Crater's Claws deals X plus 2 damage instead if you control a creature with power 4 or greater.

This creature can't block alone.

Enchant creature you control

Enchanted creature gets +3/+2, has haste, and attacks each combat if able.

: Return Craving of Yeenoghu from your graveyard to the battlefield attached to target creature you control. Craving of Yeenoghu perpetually gains "Enchanted creature gets -1/-1." Activate only as a sorcery.

: Add .

: Put two +1/+1 counters on this land. Then you may have it become a 0/0 Elemental creature until end of turn. It's still a land.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

Soulshift 5 (When this creature dies, you may return target Spirit card with mana value 5 or less from your graveyard to your hand.)

At the beginning of your upkeep, you may mill two cards. (You may put the top two cards of your library into your graveyard.)

Whenever one or more land cards are put into your graveyard from anywhere for the first time each turn, create a 1/1 green Insect creature token.

: This creature gets +3/+0 and gains trample until end of turn. Destroy this creature at the beginning of the next end step. Activate only once each turn.