Aggravated Assault [Explorers of Ixalan] 10th Edition Sacrifice it at the beginning

Sacrifice it at the beginning of the next end step if it has converted mana cost 3 or less

destroy all lands you control

Sacrifice another artifact: Proliferate

Set: Amonkhet Prerelease Promos Type: Creature — Demon Rarity: Rare Cost: {3}{B}{B} Flying

counter Temporal Extortion

Aggravated Assault [Explorers of Ixalan] 10th Edition Sacrifice it at the beginningSet: Explorers of Ixalan Type: Enchantment Rarity: Rare Cost: {2}{R} {3}{R}{R}: Untap all creatures you control. After this main phase, there is an additional combat phase followed by an additional main phase. Activate this ability only any time you could cast a sorcery.