Tap all blocking creatures. Prevent all combat damage that would be dealt this turn. Each attacking creature and each blocking creature doesn't untap during its controller's next untap step.
Spore Cloud doesn’t track the creatures’ controllers. If an affected creature changes controllers before its old controller’s next untap step, Spore Cloud will prevent it from being untapped during its new controller’s next untap step.
2008-10-01
wotc
If a creature affected by Spore Cloud is untapped at the time its controller’s next untap step begins, the “doesn’t untap” effect doesn’t do anything. It won’t apply at some later time when that creature is tapped.
2004-10-04
wotc
Only makes attackers or blockers that have been declared before the spell is cast unable to untap as normal next turn. So, if used before attackers or blockers are declared, it is simply a Fog-like effect. If used after attackers are declared but before blockers are declared, it does the Fog effect and makes attackers not untap as normal. If done after blockers are declared, it has full effect.
Format Legality
Standard
Not Legal
Future
Not Legal
Historic
Not Legal
Timeless
Not Legal
Gladiator
Not Legal
Pioneer
Not Legal
Modern
Not Legal
Legacy
Legal
Pauper
Legal
Vintage
Legal
Penny
Not Legal
Commander
Legal
Oathbreaker
Legal
Standardbrawl
Not Legal
Brawl
Not Legal
Alchemy
Not Legal
Paupercommander
Legal
Duel
Legal
Oldschool
Not Legal
Premodern
Not Legal
Predh
Legal
Who's Online
Live site activity across collectors, guests, and crawlers.