Name:Sphinx's Tutelage
ManaCost:2 U
Types:Enchantment
T:Mode$ Drawn | ValidCard$ Card.YouOwn | TriggerZones$ Battlefield | Execute$ TrigMill | TriggerDescription$ Whenever you draw a card, target opponent puts the top two cards of his or her library into his or her graveyard. If they're both nonland cards that share a color, repeat this process.
SVar:TrigMill:AB$ Repeat | Cost$ 0 | ValidTgts$ Opponent | RepeatSubAbility$ DBCleanAndGrind | MaxRepeat$ MaxRepeats | RepeatCheckSVar$ MilledSharesColor | References$ MilledSharesColor,MaxRepeats | RepeatSVarCompare$ EQ2 | SubAbility$ DBCleanup
SVar:DBCleanAndGrind:DB$ Cleanup | ClearRemembered$ True | SubAbility$ DBPeek
SVar:DBPeek:DB$ PeekAndReveal | Defined$ Targeted | PeekAmount$ 2 | NoPeek$ True | NoReveal$ True | RememberPeeked$ True | SubAbility$ DBGrind
SVar:DBGrind:DB$ Mill | NumCards$ 2 | Defined$ Targeted | NoReveal$ True
SVar:MaxRepeats:TargetedPlayer$CardsInLibrary
SVar:MilledSharesColor:RememberedLKI$Valid Card.nonLand+SharesColorWith Remembered
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
A:AB$ Draw | Cost$ 5 U | NumCards$ 1 | SpellDescription$ Draw a card, then discard a card. | SubAbility$ DBDiscard
SVar:DBDiscard:DB$ Discard | Defined$ You | NumCards$ 1 | Mode$ TgtChoose
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/sphinxs_tutelage.jpg
Oracle:Whenever you draw a card, target opponent puts the top two cards of his or her library into his or her graveyard. If they're both nonland cards that share a color, repeat this process.\n{5}{U}: Draw a card, then discard a card.