Blitzwolfer

Riot, Menace

Whenever you cast your first creature spell
each turn, you may pay 4 life. If you do, deal
2 damage to each opponent and 1 damage to each
creature your opponents control. Otherwise, put a
menace counter on target creature you control.

When Snare-Oh and Frankenstrike are on
the field under your control you may pay 2 life instead of 4 to deal this damage.