Fear of the Unknown [Unknown Event] V-CS02/005EN you may put an arrow

you may put an arrow card from your hand face up into your arsenal

Persona Ride Nation: Dark States Race: Abyss Dragon Power: 13000 Shield: 0 Critical: 1 [CONT]:This card can only be ridden from a grade 3 card with "Ominagruzio" in its card name

and permanents are colorless

this unit gets [Power] +5000/[Critical] +1 until end of turn

Set: Foundations Type: Legendary Creature — Dragon Wizard Rarity: Mythic Cost: {4}{U}{R} Flying

Fear of the Unknown [Unknown Event] V-CS02/005EN you may put an arrowSet: Unknown Event Type: Enchantment Creature Nightmare Rarity: Rare Cost: {6} Trample When you cast this spell, choose a playtest card you own from outside the game. Exile it. You may cast that card as long as it remains exiled. Mana of any type can be spent to cast that spell. (In a sealed event, outside the game is your sideboard.)