The creature is capable of making Humans much more formidable in combat by changing their base power and toughness to match its own, which is a strong ability for Limited play, especially if you're in colors that have a lot of Humans
Before we get started, there are around 176 cards that are both Blue and Black and nothing else
Most of these show up in red, and they work by stripping the creature of indestructible
On top of that, the tapping also encourages going wide, which Merfolk love to do already with tokens and low cost creatures
Consistent cut and edge durability matter: If sleeves vary in height even slightly, the deck feels uneven and corners start to catch
Please note our 1 of 1 cabinet slots are limited and fill quickly