You want creatures with mana value 6 or greater, preferably sea monsters, to turn Runo into Krothuss, Lord of the Deep and start creating copies of those monsters
please make Promo Cards tradable or exchangable for SHINEDUST What psychopaths make those asinine random "expert" battle missions
Sleeves protect against scratches and dirt
If you'd rather try to get more cards and chance pulling a Galvantula ex, though, try Stellar Crown boosters in bulk at Amazon or individually from the likes of Miniature Market
Some cards are depicted with simple painterly portraits, and they look like the typical cards youd find in a Magic: The Gathering pack
Fakes often lack this layer or appear too transparent, making the light test a helpful method for spotting most counterfeits.