For exemple, early in the game I could go get my Sol Ring if i am lacking in mana, or maybe even Mana Vault if I have Manifold Key on the board - which is kind of a best case scenario, because not only can the key untap the vault, but the mana from the vault can also render my commander unblockable
If Baloth Prime leaves the battlefield at the same time as you sacrifice one or more lands (probably because you also sacrificed Baloth Prime), its second ability triggers for each of those lands
Heres what each grade means: Gem Mint 10 : Perfect centering, sharp corners, and a flawless surface
You can block a first strike attacker and destroy them if the blocking creature survives and on the second damage step has enough power to destroy the attacking creature
You're gonna have to do a lot of carrying for this deck to work, Cloud