Souvenir T-Shirt (Galaxy Foil)

Gear Up, sponsored by Wizards of the Coast — As Souvenir T-Shirt enters the battlefield, roll two six-sided dice. For each Magic-branded item you're wearing, roll an additional six-sided die. Choose two of those results.
Equipped creature gets +X/+Y, where X is the first chosen result and Y is the second.
Equip 4