mtg ice age cards In standard art with black border Ice Cauldron • Ice Age

Your Commanders enter the battlefield with another +1/+1 counter on them

One of my favourite ways to do this is with Reins of Power

Many such cards like Entomb and Chrome Mox got their ticket to Arena through a Limited event, or Arena Anthology, or show up very infrequently like a Special Guest that earn a pre-ban so as to not shake up any pre-existing legality

Ancestral Recall, Mox Emerald, Mox Jet and Mox Sapphire are four of the "Power Nine" cards in Magic: The Gathering, according to the Wizards of the Coast website

Key Traits: Includes budget staples (Cultivate, Rampant Growth)

If you can get in with it once (or with any other source of poison counters) you can then use its death trigger to close out of the game