myr card sleeves Ryker Sleeves fit cards 88 x 63 mm (standard TCG card size). Mtg Myr Sleeves - Etsy

When it comes to upgrading a deck like this it's fairly easy, largely due to the fact that there's so many cards that fit this archetype tremendously well

Other rare cards show that they are within the set of these collector numbers, whereas secret rare Pokemon cards usually have a higher collector number than what is advertised, going beyond the number e.g

Even with four or five creatures, thats devastating

Popplio evolves into Brionne at level 17 and subsequently into Primarina at level 34

Colossus of Akros Budget Darksteel Colossus

Obviously, you want to be tapping this card as often as possible, which is where planets and spacecraft come in, with the Station activated ability