Flying

Whenever this creature deals combat damage to a player, that player discards a card.

Unearth (: Return this 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, haste

Whenever this creature deals combat damage to a player, you gain 1 life and draw a card.

Whenever this creature deals combat damage to a player, create a 1/1 colorless Sand creature token for each land you control.

Whenever one or more creatures you control that entered this turn deal combat damage to a player, create a 5/5 red Dragon Spirit creature token with flying.

: Creatures you control gain haste until end of turn.

Trample

Whenever Yidris deals combat damage to a player, as you cast spells from your hand this turn, they gain cascade. (When you cast the spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Whenever Jin Sakai deals combat damage to a player, draw a card.

Whenever a creature you control attacks a player, if no other creatures are attacking that player, choose one —

• Standoff — It gains double strike until end of turn.

• Ghost — It can't be blocked this turn.

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

Trample

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Whenever Elsha deals combat damage to a player, create that many 1/1 white Monk creature tokens with prowess.

Your opponents can't cast spells during combat.

Whenever a creature you control deals combat damage to a player, goad each creature that player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

Menace

Whenever Obeka deals combat damage to a player, you get that many additional upkeep steps after this phase.

Flying

Whenever an opponent draws a card except the first one they draw in each of their draw steps, create a 1/1 green Snake creature token.

Whenever Xyris deals combat damage to a player, you and that player each draw that many cards.

Flying

Whenever The Traveling Postman deals combat damage to a player, choose Magic cards at random until you find one that creates a token other than a copy. Create a token of the type of your choice that card can create. (Many Magic search engines have "random card" functions.)

Flying

Whenever this creature deals combat damage to a player, you may cast a spell from your hand without paying its mana cost.

Flying

When this creature enters, it deals 2 damage to any target and you gain 2 life. If a player is dealt damage this way, they discard a card.

Flying

Whenever a source an opponent controls deals damage to you, you may put that many +1/+1 counters on this creature.

Whenever you cast a white spell, create a 1/1 white Human Soldier creature token.

Whenever you cast a blue spell, scry 2.

Whenever you cast a red spell, Aragorn deals 3 damage to target opponent.

Whenever you cast a green spell, target creature gets +4/+4 until end of turn.

Whenever you cast a spell, you may put two +1/+1 counters on this creature.

Whenever this creature attacks, it gains trample until end of turn if its power is 10 or greater.

Vigilance, haste

As Saskia enters, choose a player.

Whenever a creature you control deals combat damage to a player, it deals that much damage to the chosen player.