At the beginning of your upkeep or whenever you cast a red spell, put a charge counter on Shrine of Burning Rage.
, , Sacrifice Shrine of Burning Rage: Shrine of Burning Rage deals damage equal to the number of charge counters on it to target creature or player.

( can be paid with either or 2 life.)
Gut Shot deals 1 damage to target creature or player.

Volt Charge deals 3 damage to target creature or player. Proliferate.

Strom kirk Noble can't be blocked by Humans.
Whenever Strom kirk Noble deals combat damage to a player, put a +1/+1 counter on it.

Bloodthirst 2
Stormblood Berserker can't be blocked except by two or more creatures.

: Goblin Fireslinger deals 1 damage to target player.

Flying
Haste
Whenever an opponent is dealt damage by a red instant or sorcery spell you control or by a red planeswalker you control, return Chandra's Phoenix from your graveyard to your hand.

, , Exile two cards from your graveyard: Grim Lavamancer deals 2 damage to target creature or player.

Rootbound Crag enters the battlefield tapped unless you control a Mountain or a Forest.
: Add or to your mana pool.

Galvanic Blast deals 2 damage to target creature or player.
Metalcraft - Galvanic Blast deals 4 damage to that creature or player instead if you control three or more artifacts.

Incinerate deals 3 damage to target creature or player. A creature dealt damage this way can't be regenerated this turn.

Arc Trail deals 2 damage to target creature or player and 1 damage to another target creature or player.

: Spikeshot Elder deals damage equal to its power to target creature or player.

Gain control of target creature until end of turn. Untap it. It gains trample and haste until end of turn.

Haste
Battle cry
Whenever Hero of Oxid Ridge attacks, creatures with power 1 or less can't block this turn.

( can be paid with either or 2 life.)
Target creature gets -5/-5 until end of turn.

Destroy target artifact.
Flashback

Protection from red