card sleeves mini Mayday Premium 50 Clear American 41 x 63mm Sleeving your cards adds to their bulk so they will take up more room in the box Card Sleeves - Mini European

Flip Flop Frog X WATER Level 2 [ AquaEffect ] ATK 500 DEF 200 Once per turn, you can flip this card into face-down Defense Position

Level Down

I wish I had something like this when I first started grading cards

Wind-Up One Kill 2018-08-18 ADIF shooter 2018-06-24 Amazoness Woman Monarch 2013-01-01 Deck 2013-08-20 Kuroiwa IF 2015-10-15 Infernity Igknight 2014-06-17 Wind-Up Andewan Kill 2018-04-21 [Comment] Amazoness Karoshi 2014-04-08 One shot kill with Wind-Up tee

Kaiser Vorse Raider X DARK Level 5 [ Beast-Warrior / Effect ] ATK 1900 DEF 1200 If you control no monsters, you can Special Summon this card (from your hand)

This will make it possible to add a Tri-Brigade Nervall from your deck to your hand, which can then be Normal Summoned