Warrior's Oath [Portal Three Kingdoms] Phyrexian Dragon Skeleton If one or more counters

If one or more counters would be put on a permanent your team controls

When Gaea's Blessing is put into your graveyard from your library

Activated abilities of creatures your opponents control can't be activated

that player puts it into their hand

Sacrifice Sword of the Ages and any number of creatures you control: Sword of the Ages deals X damage to any target

Warrior's Oath [Portal Three Kingdoms] Phyrexian Dragon Skeleton If one or more countersSet: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {R}{R} Take an extra turn after this one. At the beginning of that turn's end step, you lose the game. "If I fail, my head is yours." Warrior's oath common during the Three Kingdoms period