As much as possible, you want to get newer cards by opening them from the latest booster set
It could be a spell or ability that tells you to put a land card onto the battlefield
Wheel of Fortune has long been associated with turn 1 kills, refilling after a flurry of Moxes
At the beginning of your upkeep, remove a fade counter from it
Cards like Fiery Emancipation and Torbran, Thane of Red Fell both up the amount of damage you're dealing, giving your burn spells a boost in power, which in turn also multiplies the amount of damage done to players once that spell resolves
That snowball potential easily puts Ezuri in the conversation for the best Elf commanders in MTG , especially if you like mixing tribal swarms with +1/+1 counter shenanigans