One Legendary rare from a Treasure Trove is certainly not bad
Niv-Mizzets Best Allies Theres loads of Izzet and legendary creatures related to the theme since the spellslinger theme is very popular, and those help to up your commanders power
Worth around $7 pre-spike, the card is now pushing the $30 mark for all its nonfoil variants
Getting to 111 life is a little hard, but there are several infinite life combos lying around
Partner (You can have two commanders if both have partner.) Legendary Creature - Human Druid Color tag templates(None) Karvanista, Loyal Lupari Vigilance, trample, haste Whenever Karvanista attacks, put a +1/+1 counter on each Human you control
Changeling (This card is every creature type.) Double strike Creature - Shapeshifter Color tag templates(None) Venomous Changeling Changeling (This card is every creature type.) Deathtouch Creature - Shapeshifter Color tag templates(None) War-Spike Changeling Changeling (This card is every creature type.) : This creature gains first strike until end of turn
