Considering this card has an acorn holo-stamp, Im not sure in which format you can assemble it with the Tron lands exactly (maybe with the help of the aforementioned Photo Op?), but if you do, you literally have infinite mana to play with, and victory is just a Fireball away!
With that in mind, we recommend a site like TCGPlayer
You have Commanders like Marchesa, the Black Rose that capitalize on how +1/+1 counters can be placed on creatures to keep them coming back, and Inalla, Archmage Ritualist that similarly lets you cheat a bit with making extra Wizards even when Inalla isnt in play
Scar Vengeful Lion is powerful and should be kept
It has a dash cost of two mana, which allows it to come in with haste, but puts it back in your hand at the end of the turn
Card Name Mana Cost Type Legendary Creature Human Noble Cleric Rarity Uncommon rules Text LifelinkWhenever Garnet attacks, you may remove a lore counter from each of any number of Sagas you control