Steelbane Hydra

(T: Add W.)

(T: Add W.)

(T: Add U.)

(T: Add U.)

(T: Add U.)

When this creature enters, if you control another Knight, look at the top five cards of your library. You may reveal a Knight, Aura, Equipment, or legendary artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Enchant creature Enchanted creature gets +1/+1 for each artifact and/or enchantment you control.

Flying Protection from white (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything white.) Creatures can't attack you or planeswalkers you control unless their controller pays 1 for each of those creatures.