A:SP$ GainControl | Cost$ 5 R | ValidTgts$ Creature | TgtPrompt$ Select target creature | AddKWs$ Haste | LoseControl$ EOT | Untap$ True | SubAbility$ DBAnimate | SpellDescription$ Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. If {W} was spent to cast CARDNAME, the creature gains "Whenever this creature deals combat damage, you gain that much life" until end of turn.
SVar:TrigDamage:Mode$ DamageDoneOnce | CombatDamage$ True | ValidSource$ Card.Self | Execute$ GainLife | TriggerZones$ Battlefield | TriggerDescription$ Whenever this creature deals combat damage, you gain that much life.
Oracle:Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. If {W} was spent to cast Flash Conscription, the creature gains "Whenever this creature deals combat damage, you gain that much life" until end of turn.