This is a generic card whose abilities are reliant on your opponents allowing you to draw cards
Many popular card games use the standard size (2.5 x 3.5 or 63.5mm x 88.9mm), like Magic: The Gathering
It also fits what merfolk decks try to do, a mix of aggression and disruption, and you can get the most out of your islandwalk-granting merfolk like Lord of Atlantis this way
Equipment that provides +1/+1 counters or permanent power boosts create lasting tax increases that opponents struggle to overcome, making Esper Sentinel increasingly oppressive over time
Appearing only in Collector Boosters, this applies the textured foil treatment to the stunning double exposure artwork
Despite that effect for just 1 mana wouldnt be too strong already, the card cantrips as well by replacing itself making the player not even lose a resource of it With a resolved Veil of Summer you successfully crushed your opponent by letting him play a card, countering the effect and drawing a card of it just for a single green mana which overall feels just wrong from any perspective youre looking at it