Junkrat

{1}{b}{t}: Create a colorless Trap artifact token with
'{t}, sacrifice this artifact: Deal 1 damage to target attacking creature, tap it, and remove it from
combat. It doesn't untap during it's controllers
next untap step.'
{1}{r}: Create a colorless Mine artifact token with
'{t}, sacrifice this artifact: Deal 2 damage to target creature.'
Whenever Junkrat dies, deal 4 damage to target creature.