Name:Dovin's Acuity
ManaCost:1 W U
Types:Enchantment
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigGainLife | TriggerDescription$ When CARDNAME enters the battlefield, you gain 2 life and draw a card.
SVar:TrigGainLife:DB$GainLife | Defined$ You | LifeAmount$ 2 | SubAbility$ DBDraw
SVar:DBDraw:DB$Draw | Defined$ You | NumCards$ 1
T:Mode$ SpellCast | ValidCard$ Instant | ValidActivatingPlayer$ You | TriggerZones$ Battlefield | PlayerTurn$ True | Phase$ Main1,Main2 | Execute$ TrigChangeZone | OptionalDecider$ You | TriggerDescription$ Whenever you cast an instant spell during your main phase, you may return CARDNAME to its owner's hand.
SVar:TrigChangeZone:DB$ ChangeZone | Origin$ Battlefield | Destination$ Hand | Defined$ Self 
DeckHas:Ability$LifeGain
Oracle:When Dovin's Acuity enters the battlefield, you gain 2 life and draw a card.\nWhenever you cast an instant spell during your main phase, you may return Dovin's Acuity to its owner's hand.