Idol of Endurance
Artifact
, : Until end of turn, you may cast a creature spell from among cards exiled with this artifact without paying its mana cost.
Legal in
Pioneer, Modern, Legacy, Vintage, Commander, Brawl, Historic
Rulings (6)
If a card in a player's graveyard has in its mana cost, X is considered to be 0.
2020-06-23
The last ability of Idol of Endurance doesn't change when you may cast those creature spells. Normally this means during your main phase while the stack is empty, but you can cast a creature spell with flash at other times.
2020-06-23
If you cast a spell with Idol of Endurance's last ability, it becomes a new object. If it returns to exile, it's no longer exiled with Idol of Endurance, and won't be returned to your graveyard once Idol of Endurance leaves the battlefield.
2020-06-23
If you cast a spell “without paying its mana cost,” you can't choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, those must be paid to cast the spell.
2020-06-23