Name:Fell Beast's Shriek
ManaCost:U R
Types:Sorcery
K:Splice:Instant,Sorcery:2 U R
A:SP$ ChooseCard | Defined$ Opponent | Amount$ 1 | Choices$ Creature | ControlledByPlayer$ Chooser | Mandatory$ True | SubAbility$ DBTapAll | SpellDescription$ Each opponent chooses a creature they control. Tap and goad the chosen creatures. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)
SVar:DBTapAll:DB$ TapAll | ValidCards$ Creature.ChosenCard | SubAbility$ DBGoad
SVar:DBGoad:DB$ Goad | Defined$ ChosenCard
DeckHints:Type$Instant|Sorcery
Oracle:Each opponent chooses a creature they control. Tap and goad the chosen creatures. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)\nSplice onto instant or sorcery {2}{U}{R} (As you cast an instant or sorcery spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
