Whenever you discard a card, you may exile that card from your graveyard. If you do, you may play that card this turn.
2 /
1
{2}{U}{U}
Curator of Mysteries
Creature - Sphinx
Flying
Whenever you cycle or discard another card, scry 1.
Cycling {U} ({U}, Discard this card: Draw a card.)
4 /
4
{W}{U}{B}
Raffine, Scheming Seer
Legendary Creature - Sphinx Demon
Flying, ward {1}
Whenever you attack, target attacking creature connives X, where X is the number of attacking creatures. (Draw X cards, then discard X cards. Put a +1/+1 counter on that creature for each nonland card discarded this way.)