Leonardo da Vinci - [Serialized] Assassin's Creed (ACR) ONC It is the moment of

It is the moment of discovery

exile the top card of target player's library

which can be sacrificed to draw cards

Some spellcrafting mistakes go on to become spells of their own

Leonardo da Vinci - [Serialized] Assassin's Creed (ACR) ONC It is the moment of{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.