Sonic Bomb

Target creature loses plainswalk, islandwalk, mountainwalk, swampwalk, forestwalk, non-basic landwalk, desertwalk and snowlandwalk until the
end of the turn
A deck can have up to three cards named
Sonic Bomb
A grenade-like item that emits a high-frequency blast
of sound on detonation. Made carefully adding
Gunpowder to a Screamer Sac.