players must choose cards to play from thousands of cards, requiring players to evaluate the power of their cards, the possible synergies between them, and their possible interactions with the cards they expect to play against
If this card is in your GY, except the turn it was sent there: You can banish it, then activate 1 of these effects
With a solid three strength and three willpower that will leave most characters banished or at least smarting, being able to instantly challenge can be a hugely effective way of shutting down a troublesome character on the other side of the table - especially if your opponent thinks theyll have at least a turn to respond to any characters you play before they have a chance to attack
Having an x in its cost functions similarly to toxic deluge where you can kill relevant creatures but keep your potential big creatures alive
Terra, Magical Adept / Esper Terra Milling five and possibly drawing an enchantment makes Terra, Magical Adept a strong enabler
Hes really useful