Name:Oblivion Stone
ManaCost:3
Types:Artifact
A:AB$ PutCounter | Cost$ 4 T | ValidTgts$ Permanent | TgtPrompt$ Select target permanent | CounterType$ FATE | CounterNum$ 1 | SpellDescription$ Put a fate counter on target permanent.
A:AB$ DestroyAll | Cost$ 5 T Sac<1/CARDNAME> | ValidCards$ Permanent.nonLand+counters_LT1_FATE | SubAbility$ DBRemove | SpellDescription$ Destroy each nonland permanent without a fate counter on it, then remove all fate counters from all permanents.
SVar:DBRemove:DB$ RemoveCounterAll | Cost$ 0 | ValidCards$ Permanent | CounterType$ FATE | AllCounters$ True
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/oblivion_stone.jpg
Oracle:{4}, {T}: Put a fate counter on target permanent.\n{5}, {T}, Sacrifice Oblivion Stone: Destroy each nonland permanent without a fate counter on it, then remove all fate counters from all permanents.