Name:Curious Homunculus
ManaCost:1 U
Types:Creature Homunculus
PT:1/1
A:AB$ Mana | Cost$ T | Produced$ C | RestrictValid$ Spell.Instant,Spell.Sorcery | SpellDescription$ Add {C}. Spend this mana only to cast an instant or sorcery spell.
T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | TriggerZones$ Battlefield | IsPresent$ Instant.YouOwn,Sorcery.YouOwn | PresentZone$ Graveyard | PresentCompare$ GE3 | Execute$ TrigTransform | TriggerDescription$ At the beginning of your upkeep, if there are three or more instant and/or sorcery cards in your graveyard, transform CARDNAME.
SVar:TrigTransform:DB$ SetState | Defined$ Self | Mode$ Transform
DeckHints:Type$Instant|Sorcery & Ability$Graveyard
AlternateMode:DoubleFaced
Oracle:{T}: Add {C}. Spend this mana only to cast an instant or sorcery spell.\nAt the beginning of your upkeep, if there are three or more instant and/or sorcery cards in your graveyard, transform Curious Homunculus.

ALTERNATE

Name:Voracious Reader
ManaCost:no cost
Types:Creature Eldrazi Homunculus
PT:3/4
K:Prowess
S:Mode$ ReduceCost | ValidCard$ Instant,Sorcery | Type$ Spell | Activator$ You | Amount$ 1 | Description$ Instant and sorcery spells you cast cost {1} less to cast.
Oracle:Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)\nInstant and sorcery spells you cast cost {1} less to cast.
