double sleeved cards air 300 Pack Card Sleeves Clear, Perfect Fit Inner Sleeves Ideal for Double-sleeving, Trading Card Sleeve Compatible with MTG, PKM, TCG and Gaming (60 Microns) : Toys & Games Are air bubbles in double

If you want fast, predictable grading, this is a clear advantage

I made this one because the existence of Borrelend effectively killed the viability of the Rokket control play style, as its effect is better used on the opponent's card than your own Rokkets, and the most common line to bring it out requires you to burn through your Dillingerous Dragon's revival effect right away, trading off that potential follow-up for a Borreload Savage Dragon

It's also not really what you want to donaturally people want to spread out their blows

If you activate this effect during a battle involving 2 monsters in the same column, choose which effect to apply without rolling a die

A player loses the game after having been dealt 21 damage from one of them, not from both of them combined