You could always wait three turns to cast that card, or use the Tenth Doctors ability, or any of the other cards with time travel on them, to speed up time a bit The Timey-Wimey deck is loaded with powerful cards, both new and reprints
Some of the cards seem like they're almost there
A rare example of a deck which places all of its key cards in its main deck, this deck does best against decks which deploy few or no disruptive effect in order to most effectively complete its Ritual Summons
C Common Autonomous Action Unit X SPELL Equip Pay 1500 LP, then target 1 monster in your opponent's GY
Your guaranteed SR and AR pulls provide a baseline, and any SAR hit recovers the box cost and then some
Subtlety shows up in decks like Temur Rhinos and Izzet Control, where keeping tempo and dodging sorcery-speed threats is everything