Goblin Bomb (WTH) #103 [EN/N]

{1}{R} · Enchantment · At the beginning of your upkeep, you may flip a coin. If you win the flip, put a fuse counter on this enchantment. If you lose the flip, remove a fuse counter from this enchantment. Remove five fuse counters from this enchantment and sacrifice it: It deals 20 damage to target player or planeswalker. · Illustrated by Ron Spencer · Weatherlight #103 · EDHREC rank 12498 · Magic: The Gathering, MTG