Steelbane Hydra

When this creature enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Flash When this creature enters, target Knight gains deathtouch and lifelink until end of turn.

T, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. Then if you control four or more lands, untap that land.

Flying Each creature you control that has an Adventure enters with an additional +1/+1 counter on it. (It doesn't need to have gone on the adventure first.)

Whenever this creature becomes the target of a spell, this creature deals 2 damage to that spell's controller.

Target creature gets +2/+1 and gains deathtouch until end of turn.

Choose one — • Draw cards equal to the greatest power among non-Human creatures you control. • Non-Human creatures you control get +3/+3 until end of turn.

4: This creature gets +2/+0 and gains flying until end of turn.