Name:Mephit's Enthusiasm
ManaCost:1 R
Types:Sorcery
A:SP$ DealDamage | ValidTgts$ Creature,Planeswalker | TgtPrompt$ Select target creature or planeswalker | NumDmg$ 4 | ExcessSVar$ Excess | SubAbility$ DBEffect | SpellDescription$ CARDNAME deals 4 damage to target creature or planeswalker.
SVar:DBEffect:DB$ Effect | ConditionCheckSVar$ Excess | Boon$ True | Duration$ Permanent | Triggers$ SpellCast | SetChosenNumber$ Excess | SpellDescription$ If excess damage was dealt this way, note that excess damage, then you get a boon with "When you cast your next creature spell, it perpetually gets +X/+0, where X is the noted number."
SVar:SpellCast:Mode$ SpellCast | ValidCard$ Creature | ValidActivatingPlayer$ You | TriggerZones$ Command | Execute$ TrigEffect | TriggerDescription$ When you cast your next creature spell, it perpetually gets +X/+0, where X is the noted number.
SVar:TrigEffect:DB$ Pump | PumpZone$ Stack | Defined$ TriggeredCard | NumAtt$ Count$ChosenNumber | Duration$ Perpetual
Oracle:Mephit's Enthusiasm deals 4 damage to target creature or planeswalker. If excess damage was dealt this way, note that excess damage, then you get a boon with "When you cast your next creature spell, it perpetually gets +X/+0, where X is the noted number."
