As Ancient Amphitheater enters, you may reveal a Giant card from your hand. If you don't, Ancient Amphitheater enters tapped.

: Add or .

Vigilance

Whenever Architect of Restoration attacks or blocks, create a 1/1 colorless Spirit creature token.

When Architects of Will enters, look at the top three cards of target player's library, then put them back in any order.

Cycling (, Discard this card: Draw a card.)

Equipped creature gets +2/+2 and has menace. (It can't be blocked except by two or more creatures.)

Equip

Whenever you roll a 4 or higher on a die, create a 1/1 green Squirrel creature token.

Haste

Menace (This creature can't be blocked except by two or more creatures.)

When Chittering Host enters, other creatures you control get +1/+0 and gain menace until end of turn.

Corrupted — Sacrifice an artifact or creature: Draw a card. Activate only if an opponent has three or more poison counters and only once each turn.

At the beginning of your upkeep, you may sacrifice a token. If you do, put an acorn counter on Chitterspitter.

Squirrels you control get +1/+1 for each acorn counter on Chitterspitter.

, : Create a 1/1 green Squirrel creature token.

Target creature gains double strike until end of turn.

When you roll a natural 20, return Critical Hit from your graveyard to your hand. (A natural 20 is a roll that displays 20 on the die.)

Secret council — When Elrond of the White Council enters, each player secretly votes for fellowship or aid, then those votes are revealed. For each fellowship vote, the voter chooses a creature they control. You gain control of each creature chosen this way, and they gain "This creature can't attack its owner." Then for each aid vote, put a +1/+1 counter on each creature you control.

Flash

You may cast legendary spells and artifact spells as though they had flash.

If a legendary permanent or an artifact entering or leaving the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

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

When Ghitu Amplifier enters, if it was kicked, return target creature an opponent controls to its owner's hand.

Whenever you cast an instant or sorcery spell, Ghitu Amplifier gets +2/+0 until end of turn.

Ghitu Encampment enters tapped.

: Add .

: Ghitu Encampment becomes a 2/1 red Warrior creature with first strike until end of turn. It's still a land. (It deals combat damage before creatures without first strike.)

Flash (You may cast this spell any time you could cast an instant.)

Enchant creature

: Enchanted creature gets +1/+0 until end of turn.

: Return Ghitu Firebreathing to its owner's hand.

When Ghitu Journeymage enters, if you control another Wizard, Ghitu Journeymage deals 2 damage to each opponent.

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 Ghitu Slinger enters, it deals 2 damage to any target.

Other blue creatures you control get +1/+1.

: Target artifact creature becomes blue until end of turn.

Tap an untapped blue creature you control: Add . Spend this mana only to cast artifact spells or activate abilities of artifacts.

Target player sacrifices an artifact or creature of their choice. Hit deals damage to that player equal to that permanent's mana value.

Reach

Hithlain Rope can't be sacrificed.

, : Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. The player to your right gains control of Hithlain Rope.

, : Draw a card. The player to your right gains control of Hithlain Rope.

, Exile a nonland card from your hand: Put four time counters on the exiled card. If it doesn't have suspend, it gains suspend. (At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. If it's a creature, it has haste.)

: Malachite Golem gains trample until end of turn.

When Mephitic Draught enters or is put into a graveyard from the battlefield, you draw a card and you lose 1 life.

All creatures get -1/-1 until end of turn.

Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

, : Look at the top X cards of your library, where X is the highest mana value among artifacts you control. You may put an artifact card from among them onto the battlefield. Put the rest on the bottom of your library in any order.

Menace

Whenever Ogre Chitterlord enters or attacks, create two 1/1 black Rat creature tokens with "This creature can't block." Then if you control five or more Rats, each Rat you control gets +2/+0 until end of turn.

, : Return target creature card with mana value 3 or less from your graveyard to the battlefield. ( is the untap symbol.)

Attacking creatures you control get +1/+0 until end of turn for each other attacking creature.

, : You gain 4 life. Activate only if you control a Yanggu planeswalker.

Whenever you cast a noncreature spell, amass Orcs X, where X is that spell's mana value. (Put X +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)

Goblins and Orcs you control have ward .

Whenever an artifact you control enters, target creature gains flying until end of turn.

Flying

Cold Breath — When White Dragon enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

First strike (This creature deals combat damage before creatures without first strike.)

Protection from black (This creature can't be blocked, targeted, dealt damage, or enchanted by anything black.)

Flying, first strike

When White Orchid Phantom enters, destroy up to one target nonbasic land. Its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle.

Enchant creature

Enchanted creature can't be blocked by white creatures.

Enchanted creature gets +2/+2 as long as an opponent controls a white permanent.

You gain X life. Create X 1/1 colorless Phyrexian Mite artifact creature tokens with toxic 1 and "This creature can't block." If X is 5 or more, destroy all other creatures. (Players dealt combat damage by a creature with toxic 1 also get a poison counter.)

Enchant creature

Enchanted creature has protection from white. This effect doesn't remove White Ward.

All creatures lose flying until end of turn.

Sacrifice a snow land: Return Whiteout from your graveyard to your hand.

Constellation — Whenever Whitewater Naiads or another enchantment you control enters, target creature can't be blocked this turn.