Aggravated Assault (Invocation) [Amonkhet Invocations] Serra the mana you spent on

the mana you spent on {X}

there can be no peace

Then that player loses all unspent mana and you add the mana lost this way

Set: Arabian Nights Type: Creature — Fish Rarity: Rare Cost: {4}{U}{U}{U} Island Fish Jasconius doesn't untap during your untap step

Set: Secret Lair Drop Series Type: Sorcery Rarity: Rare Cost: {3}{R}{R} Target creature you control deals damage equal to its power to each other creature and each opponent

Aggravated Assault (Invocation) [Amonkhet Invocations] Serra the mana you spent onSet: Amonkhet Invocations Type: Enchantment Rarity: Mythic 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 only as a sorcery.