If a creature you control that's enchanted and equipped attacks, Reyav's ability will trigger only once for that creature
So I reached out to one of these friends, and asked him to help me calculate a range of probabilities for what the true rarity of enchanted cards is likely to be, and heres what he came up with
For many of the Sliver-related cards released this way, it was the first time they were available in a modern frame, not to mention being full art variants
(4/12/2024) A card, spell, or permanent is an outlaw if it has the Assassin, Mercenary, Pirate, Rogue, or Warlock creature type
Ive send in the following eight cards myself: SPOILER: Click to show 1067800 245 KB The non-holo XY Evolutions Pikachu in all seven available languages (English, Japanese, German, French, Italian, Spanish and Korean), and as eighth card an English Theme Deck holo
Full Art Trainer and Energy Cards: Modern cards with extended artwork are increasingly popular