Sheikah Slate

Indestructible
{u/r}{u/r} - Sheikah Slate deals 1 damage to up to
3 target creatures.
{t}{1}{u/b}{u/b} - Tap target creature, it doesn't untap
during its controllers next untap step
{t}{x}{u}{u} - Exile target artifact with converted
mana cost X or less, then return it to the battlefield at the beginning of the next end step
{t}{4}{r} - Exchange control of target artifact you
control with target artifact an opponent controls.