Name:Rattlechains
ManaCost:1 U
Types:Creature Spirit
PT:2/1
K:Flash
K:Flying
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigPump | TriggerDescription$ When CARDNAME enters the battlefield, target Spirit gains hexproof until end of turn.
SVar:TrigPump:DB$ Pump | ValidTgts$ Spirit | TgtPrompt$ Select target Spirit | KW$ Hexproof
S:Mode$ CastWithFlash  | ValidCard$ Spirit | ValidSA$ Spell | Caster$ You | Description$ You may Spirit spells as though they had flash. 
DeckHints:Type$Spirit
Oracle:Flash\nFlying\nWhen Rattlechains enters the battlefield, target Spirit gains hexproof until end of turn.\nYou may cast Spirit spells as though they had flash.