Phaerscht, Mana Eater

Oppress {x}(Whenever an opponent adds mana to
their mana pool, you may pay X, where X is less
than or equal to the amount of mana in their pool. If
you do, that mana is emptied from their pool.)
If the oppress cost was paid this turn, Phaerscht
gains +X/+X until end of turn.
Unable to absorb mana as his father Schkath did, Phaerscht learned to devour it instead.