Thoughtseize - Lorwyn (LRW)Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life. "Any dream is a robust harvest. Still, I prefer the timeworn dreams, heavy with import, that haunt the obsessive mind."

Flying The first time you would create one or more tokens during each of your turns

When Slithermuse leaves the battlefield

attacking creatures you control gain indestructible until end of turn

Whenever you play a land

Flying When Knollspine Dragon enters the battlefield

often summoning hordes of mighty beasts to join in his destructive rampages

[−2]: Mill two cards

III — Return all tapped creatures to their owners' hands

Where the holy light of the angels has shone

Flying Whenever Dromar

{T}: Return target Wizard you control to its owner's hand

flectomancer