Whether your deck is in storage or on the battlefield these sleeves will keep your cards in mint condition for years to come
Attacking, Relic of Legends, Honor-Worn Shaku, Holdout Settlement, Survivors Encampment, Opposition, and TARDIS
That said, ability doubling is strong, regardless of what strategy you're aiming for, and many old ally cards have ETBs worth doubling with Katara in play
This sort of ranking system keeps players at a level approximate to their skill level
Add to that his ability to make Food tokens (which only becomes more useful as more Food-caring cards are released), and youve got a removal magnet your opponents will need to focus all their efforts and resources on to get rid of
There isnt one universally published official thickness that covers every era and every print facility, and you can drive yourself nuts trying to make it a single magical number