Fuegoliver the Hotmancer

When Fuegoliver the Hotmancer enters the battlefield, destroy all mongs and add +1/+1
for each mong destroyed this way.
Whenever a mantra is played, and if the slime years have not begun, the slime years begin. If it is a slime year, deal one damage to a goblin you control and any target.
{t}, deal 1 damage to a goblin you control: gain {e}.