Goblin Wizardry

Create two 1/1 red Goblin Wizard creature tokens with prowess. (Whenever you cast a noncreature spell, they get +1/+1 until end of turn.)

Mountain

Whenever an opponent is dealt noncombat damage, creatures you control get +1/+0 until end of turn.

Sacrifice Catalyst Elemental: Add {R}{R}.

Creatures you control get +2/+0 until end of turn.

Whenever you cast a noncreature spell, put a +1/+1 counter on Spellgorger Weird.

Chandra's Outrage deals 4 damage to target creature and 2 damage to that creature's controller.

Whenever Scorch Spitter attacks, it deals 1 damage to the player or planeswalker it's attacking.