Soul of Eternity [Commander Legends] SM187 You can only use each

You can only use each effect of "Time Thief Regulator" once per turn

Set: Born of the Gods Prerelease Promos Type: Creature — Demon Rarity: Rare Cost: {5}{B}{B} Flying

Whenever a Dragon you control becomes the target of a spell or ability an opponent controls

Set: Black & White: Base Set Type: Psychic Rarity: Promo Retreat cost: Colorless

If an instant or sorcery spell of the chosen color would deal damage to you

Soul of Eternity [Commander Legends] SM187 You can only use eachSet: Commander Legends Type: Creature Avatar Rarity: Rare Cost: {5}{W}{W} Soul of Eternity's power and toughness are each equal to your life total. Encore {7}{W}{W} ({7}{W}{W}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)