If a red or artifact source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 1 instead.

When Merfolk Branchwalker enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)

, : Merrow Wavebreakers gains flying until end of turn. ( is the untap symbol.)

Meteor Swarm deals 8 damage divided as you choose among X target creatures and/or planeswalkers.

: Add .

, : Untap target legendary permanent.

Mindwarper enters with three +1/+1 counters on it.

, Remove a +1/+1 counter from Mindwarper: Target player discards a card. Activate only as a sorcery.

First strike, forestwalk, vigilance (This creature deals combat damage before creatures without first strike, it can't be blocked as long as defending player controls a Forest, and attacking doesn't cause this creature to tap.)

Permanents you control have "Ward—Sacrifice a permanent."

Each artifact card in your graveyard has unearth . (: Return the card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Flying

: Mistform Wakecaster becomes the creature type of your choice until end of turn.

, : Choose a creature type. Each creature you control becomes that type until end of turn.

Creature spells you cast that share a creature type with Mistform Warchief cost less to cast.

: Mistform Warchief becomes the creature type of your choice until end of turn.

Changeling (This card is every creature type.)

Flying

: Mistwalker gets +1/-1 until end of turn.

Defender

When Mnemonic Wall enters, you may return target instant or sorcery card from your graveyard to your hand.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

When Mogg War Marshal enters or dies, create a 1/1 red Goblin creature token.

Whenever you roll a 3 or higher, Monoxa, Midway Manager gains first strike until end of turn. If the roll was 4 or higher, it gains menace until end of turn. If the roll was 5 or higher, it gains lifelink until end of turn.

: Roll a six-sided die.

Kicker (You may pay an additional as you cast this spell.)

As Monstrous War-Leech enters, if it was kicked, mill four cards. (To mill a card, put the top card of your library into your graveyard.)

Monstrous War-Leech's power and toughness are each equal to the highest mana value among cards in your graveyard.

Flash

Enchant creature

Enchanted creature gets +2/+1.

When enchanted creature dies, create two Treasure tokens.

When Museum Nightwatch dies, create a 2/2 white and blue Detective creature token.

Disguise (You may cast this card face down for as a 2/2 creature with ward . Turn it face up any time for its disguise cost.)

Mystic of the Hidden Way can't be blocked.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Nahiri's Warcrafting deals 5 damage to target creature, planeswalker, or battle. Look at the top X cards of your library, where X is the excess damage dealt this way. You may exile one of those cards. Put the rest on the bottom of your library in a random order. You may play the exiled card this turn.

Target creature you control gains vigilance and trample until end of turn. It deals damage equal to its power to target creature you don't control.

Reach

If a creature an opponent controls would die, exile it instead. When you do, create a 1/1 green Saproling creature token.

, Sacrifice a Saproling: Nemata, Primeval Warden gets +2/+2 until end of turn.

, Sacrifice two Saprolings: Draw a card.

Constellation — Whenever an enchantment you control enters, look at the top three cards of your library. You may reveal a land card from among them and put that card into your hand. Put the rest on the bottom of your library in a random order.

Reach

Constellation — Whenever an enchantment you control enters, you gain 2 life.

+3: Destroy target noncreature permanent.

−2: Gain control of target creature.

−9: Nicol Bolas, Planeswalker deals 7 damage to target player or planeswalker. That player or that planeswalker's controller discards seven cards, then sacrifices seven permanents of their choice.

You can't cast noncreature spells.

Whenever you tap a land for mana, add one mana of any type that land produced.

+2: Scry 2.

0: Look at the top card of your library. If it's a land card or a creature card with mana value less than or equal to the number of loyalty counters on Nissa, Steward of Elements, you may put that card onto the battlefield.

−6: Untap up to two target lands you control. They become 5/5 Elemental creatures with flying and haste until end of turn. They're still lands.

Search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle. You gain 7 life.

Flying

Attacking creatures you control get +2/+0.

Whenever Norwood Warrior becomes blocked, it gets +1/+1 until end of turn.

2 — : Creatures you control get +1/+1 until end of turn.

3 — Protection from creatures with two or more creature types

2 — 3/3

5 — 9/6

Flying

Whenever another creature you control enters, you may discard a card. If you do, put a +1/+1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types.

Target creature gets +X/+0 until end of turn, where X is its power.

X can't be greater than the number of players in the game.

Reveal cards from the top of your library until you reveal X land cards. Put those land cards onto the battlefield tapped and the rest on the bottom of your library in a random order.

Whenever another Treefolk creature you control enters, you may gain life equal to that creature's toughness.

, : Create a 1/1 green Snake creature token. If you control ten or more creatures, flip Orochi Eggwatcher.

: Add .

Channel — , Discard Otawara, Soaring City: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs less to activate for each legendary creature you control.

Each player may bid life. You start the bidding with a bid of any number. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid and draws four cards.

: Parapet Watchers gets +0/+1 until end of turn.

Take an extra turn after this one. Exile Part the Waterveil.

Awaken 6— (If you cast this spell for , also put six +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

Lifelink

When Passageway Seer enters, you take the initiative.

At the beginning of your end step, if you have the initiative, put a +1/+1 counter on Passageway Seer.

Equipped creature has ", : This creature deals 1 damage to target creature. If a colorless creature is dealt damage this way, tap it."

Equip

Enchant creature

As Pentarch Ward enters, choose a color.

When Pentarch Ward enters, draw a card.

Enchanted creature has protection from the chosen color. This effect doesn't remove Pentarch Ward.

Vigilance, trample

Other Centaur creatures you control get +1/+1 and have vigilance and trample.

2 — Whenever this creature attacks, you get .

3 — Undying (When this permanent dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

2 — 4/2

5 — 6/9

Kicker (You may pay an additional as you cast this spell.)

When Phyrexian Warhorse enters, if it was kicked, create a 1/1 white Soldier creature token.

, Sacrifice another creature: Phyrexian Warhorse gets +2/+1 until end of turn.

Reach

, , Sacrifice Pillardrop Warden: Return target instant or sorcery card from your graveyard to your hand. Activate only as a sorcery.