Urza, Lord High Artificer [Commander Masters] Build & Battle holoEN -Myth- Power: 500 Trigger:

holoEN -Myth- Power: 500 Trigger: Soul [AUTO] When this card is placed on the stage from your hand

and Iron Valiant ex comes with Iron Moth and a Future Booster Energy Capsule—all things that your past self would want you to have to help you out in the future

Celestial Spirit Power: 1000 Trigger: Soul [AUTO] [(1) Put the top card of your deck into your clock] When this card is placed on the stage from your hand

which includes an exclusive foil card—you can play these decks as-is right out of the box

Urza, Lord High Artificer [Commander Masters] Build & Battle holoEN -Myth- Power: 500 Trigger:Set: Commander Masters Type: Legendary Creature Human Artificer Rarity: Mythic Cost: {2}{U}{U} When Urza, Lord High Artificer enters the battlefield, create a 0 0 colorless Construct artifact creature token with "This creature gets +1 +1 for each artifact you control." Tap an untapped artifact you control: Add U. 5: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.