Relentless Assault [Planechase] Premodern "(Z—>)90° — (E—N²W)90°t = 1"

"(Z—>)90° — (E—N²W)90°t = 1"

Add one mana of any color for each charge counter removed this way

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {3}{U}{U} You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost

it assembles two Contraptions instead

Relentless Assault [Planechase] Premodern "(Z—>)90° — (E—N²W)90°t = 1"Set: Planechase Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase. "Mercy? Mercy is for the playground, not the battleground."