Assault {1}{G}(Whenever this attacks, if it has no +1/+1 counters on it, you may pay its assault cost to put a +1/+1 counter on it.) When Caprin Outlander assaults, you gain 3 life.
Assault {1}{R}(Whenever this attacks, if it has no +1/+1 counters on it, you may pay its assault cost to put a +1/+1 counter on it.) When Urudi Warlord assaults, it gains first strike until end of turn.
Assault {X}{R}{R}(Whenever this attacks, if it has no +1/+1 counters on it, you may pay its assault cost to put a +1/+1 counter on it.) Other Elementals you control get +1/+0. When Unbound Annihilus assaults, create X 1/1 red Elemental creature tokens that are tapped and attacking.
Flying, haste Assault {1}{R}(Whenever this attacks, if it has no +1/+1 counters on it, you may pay its assault cost to put a +1/+1 counter on it.) Whenever one or more +1/+1 counters are put on a creature you control, you may return Sunnula's Firebird from your graveyard to your hand.
Menace (This creature can't be blocked except by two or more creatures.) Whenever Slaughtered Steps Taskmaster attacks, you may sacrifice another creature. If you do, Slaughtered Steps Taskmaster gets +2/+0 until end of turn.
“Look at the power these small pieces of ankulith bestow upon me, and you'll understand why this is the path we must walk to save ourselves.” — Dehmi, Origin Seeker
[+1]: Up to two target creatures you control each get +1/+0 and gain first strike until end of turn. [0]: You may sacrifice a creature. If you do, Shala Na, Urshadi Apostate deals 3 damage to any target. [–3]: Discard your hand, then draw three cards.
Flying Whenever Scavenging Hilakites attacks, you may sacrifice another creature. When you do, Scavenging Hilakites deals damage equal to the sacrificed creature's power to any target.
Assault {2}{R}(Whenever this attacks, if it has no +1/+1 counters on it, you may pay its assault cost to put a +1/+1 counter on it.) When Monstrous Hila assaults, it deals 3 damage to any target.
Menace (This creature can't be blocked except by two or more creatures.) Whenever a nontoken creature you control dies, exile the top card of your library. You may play that card until the beginning of your next end step.
At the beginning of combat on your turn, gain control of target creature an opponent controls with power less than the greatest power among creatures you control until end of turn. Untap that creature. It gains haste until end of turn.
Choose X. You may choose the same mode more than once. • Epic of the Lovers deals 1 damage to any target. • Create a Treasure token. (It's an artifact with “{T}, Sacrifice this artifact: Add one mana of any color.”) • You may discard a card. If you do, draw a card.
Assault {1}{R}(Whenever this attacks, if it has no +1/+1 counters on it, you may pay its assault cost to put a +1/+1 counter on it.) Whenever a creature you control assaults, creatures you control get +1/+0 until end of turn.