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Whenever this creature is dealt damage, you may destroy target nonland permanent.

Whenever a nontoken creature you control dies, mill two cards. Then return a creature card with lesser mana value than the creature that died from your graveyard to your hand.
, Sacrifice this enchantment: You gain life equal to the greatest mana value among creatures you control.

, Sacrifice this creature: Destroy target artifact or enchantment.

Flying
Whenever Siani attacks, scry X, where X is the number of attacking creatures with flying.
Partner (You can have two commanders if both have partner.)

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: Add or . This land deals 1 damage to you.

Flying
Reinforce 2— (, Discard this card: Put two +1/+1 counters on target creature.)

Defender
, Sacrifice this creature: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

This land enters tapped unless you control two or fewer other lands.
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Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent.

This creature can't attack unless you've cast a creature spell this turn.

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Domain — Target creature gets +1/+1 until end of turn for each basic land type among lands you control.

Exile target nonland permanent.

Whenever a nontoken creature you control dies, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Whenever you sacrifice a Clue, create a 1/1 white Human Soldier creature token.

This creature enters with a number of +1/+1 counters on it equal to one plus the number of other creatures you control.
Alliance — Whenever another creature you control enters, put a +1/+1 counter on this creature.
When this creature dies, create a 1/1 green and white Citizen creature token for each +1/+1 counter on it.

: This creature explores. Activate only as a sorcery. (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.)

Whenever a player casts a white spell, you may pay . If you do, you gain 1 life.

, Sacrifice this artifact: Exile target creature. Return the exiled card to the battlefield under its owner's control at the beginning of the next end step.

Put two +1/+1 counters on each creature you control.