When Woe Strider enters, create a 0/1 white Goat creature token.Sacrifice another creature: Scry 1.Escape—, Exile four other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)Woe Strider escapes with two +1/+1 counters on it.
Haktos the Unscarred attacks each combat if able.As Haktos enters, choose 2, 3, or 4 at random.Haktos has protection from each mana value other than the chosen number.
FlyingWhenever another nontoken creature you control dies, you may exile it. If you do, create a token that's a copy of that creature, except it's 1/1 and it's a Nightmare in addition to its other types.
Enchant creatureWhen Hydra's Growth enters, put a +1/+1 counter on enchanted creature.At the beginning of your upkeep, double the number of +1/+1 counters on enchanted creature.
FlashWhen Ashiok's Erasure enters, exile target spell.Your opponents can't cast spells with the same name as the exiled card.When Ashiok's Erasure leaves the battlefield, return the exiled card to its owner's hand.
When Ox of Agonas enters, discard your hand, then draw three cards.Escape—, Exile eight other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)Ox of Agonas escapes with a +1/+1 counter on it.
Flying, lifelinkWhenever you draw a card, Dream Trawler gets +1/+0 until end of turn.Whenever Dream Trawler attacks, draw a card.Discard a card: Dream Trawler gains hexproof until end of turn. Tap it.
Polukranos enters with six +1/+1 counters on it. It escapes with twelve +1/+1 counters on it instead.If damage would be dealt to Polukranos while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from it.: Polukranos fights another target creature.Escape—, Exile six other cards from your graveyard.