are card guard sleeves good Elite Deck such as sports cards (baseball cards / football cards) MTG - Card Sleeves 9

Use its effect to banish itself, the Nordic you just added to your hand, and 1 other card (you can banish the other Gullveig if the rest of your hand and/or board is too good)

It can be used as a decoration or simply used to make a gimmicky jumbo deck for fun

Beyond that, the competitive aspect could also be a concern

That is unlike the previous issues of being able to play these cards

SE Secret Rare C-Crush Wyvern X LIGHT Level 4 [ MachineUnionEffect ] ATK 1200 DEF 2000 Once per turn, you can either: Target 1 LIGHT Machine monster you control

But for collectors, lets not mess around: its all about the ultra rares