Leonardo da Vinci nem Put that card onto the

Put that card onto the battlefield or into your hand

{2}{U}{U}: Until end of turn

Creatures you control can attack as though they didn't have defender

When Aurelia's Vindicator is turned face up

Sacrifice an artifact: Pia and Kiran Nalaar deals 2 damage to any target

Leonardo da Vinci nem Put that card onto the{3}{U}{U}: Until end of turn, Thopters you control have base power and toughness X X, where X is the number of cards in your hand. {2}{U}, {T}: Draw a card, then discard a card. If the discarded card was an artifact card, exile it from your graveyard. If you do, create a token that's a copy of it, except it's a 0 2 Thopter artifact creature with flying in addition to its other types.