Use Bouncy Ball to kill an enemy after bouncing a shot 3 times

Use Evercold ice to completely freeze an enemy

Use Vampire Tooth to heal to full from less than 30% health

Use Ectoplasm to steal 100 mana in a single hit

Use Rune to get a single enemy to drop 100 mana worth of crystals

Use Fairy Wing to have 15 projectiles in flight at the same time

Use Philosopher's Stone to deal 500 damage in a single strike

Use Ninja Sword to deal 500 damage in a single strike

Use Diamond to hit 5 enemies with the same shot

Use Quicksilver gear to hit an enemy 25 tiles away

Use Siren's Seafoam to cast a spell that costs only one mana

Use Seashell to hit an enemy 3 times with the same spell

Use Rock to kill an enemy with a projectile that passed through 10 tiles

Use Tonna Bricks to deal 500 damage in a single strike

Use Sticky Slime to kill an enemy behind a wall

Use Magic Boomerang to recover mana ten times in a row without missing a boomerang

Use Repulsor Energy to fly 100 tiles without touching the ground

Use Rift Crystal to teleport through a wall 5 tiles thick

Use Noxious Spore to stack poison 5 times on a single target

Use Guillotine Blade to kill an enemy without ever damaging it

Use Fire Crystal to make it so 20 enemies on fire at the same time

Use Vulcan Wrench to kill an enemy with a turret shot

Use Necrom-nomicon to kill an enemy with a minion.

Use Spider Silk to hit an enemy 3 times with the same spell