Lightning Greaves

Equipped creature has haste and shroud. (It can't be the target of spells or abilities.)
Equip {0}

Talisman of Impulse

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

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

Return target nonland permanent an opponent controls to its owner's hand.

Flash
Flying
Brazen Borrower can block only creatures with flying.