what is double sleeving cards bad? : r/PokemonTCG 60 Outer Sleeves Double Sleeving Techniques for Pokémon

It will negate any Monster effect, which in Duel Links is especially powerful since that's how most combos start

This Trap has two separate effects, both of which are quite good

Pokmon TCG 101 - How to Go From Collector to Competitor Begin your path to the peak to become a Pokmon Card Master

Manually override chosen card printings, if you dislike the printing choices made in the deck list When importing a deck list that contains excluded printings (see below), MTGProxyPrinter tries to replace them with suitable surrogates, where possible Supports double-faced cards and split cards Both front and back are searchable by all names printed on the card When a double-faced card is added, the program automatically adds the same number of copies of the other face (can be disabled) Generate check cards for double-faced cards by right-clicking the front or back side

This is the guy that virtually guarantees you take 2 Prizes for the attack, but it is the hardest to get out