Sweeping Cleave

Target creature you control gains double strike until end of turn. (Then exile this card. You may cast the artifact later from exile.)

Two-Handed Axe

Whenever equipped creature attacks, double its power until end of turn.
Equip {1}{R}

{T}: Add {C}.
{T}: Add {U} or {R}. Talisman of Creativity deals 1 damage to you.

Whenever you cast an Adventure instant or sorcery spell, copy it. You may choose new targets for the copy.

{T}: Add one mana of any color in your commander's color identity.

Mill five cards, then return a creature card milled this way to your hand. (Then exile this card. You may cast the artifact later from exile.)

{1}{G}, {T}: You may put a creature card from your hand onto the battlefield.

Mill seven cards. Then put all cards that have an Adventure from among the milled cards into your hand.

Trample
Permanent spells you cast that have an Adventure cost {1} less to cast.

Lands you control have "{T}: Add one mana of any color."
{T}: Add one mana of any color.