Historically this was things like Skirk Prospector and Sledder to empower untap triggers and Goblin Warchief to get them online quicker and safer
If your deck is full of cards like Ponder, you cant spare the cardboard slot for ramp
And adding in some cheeky wincons like Reckless Fireweaver, Nadier's Nightblade, and Revel in Riches can really push games in your favor
Atla Palani, Nest Tender is a great way to get a (semi-random) creature into play at a cheated cost each turn
Rather than stopping enters-the-battlefield triggers altogether, anytime a creature comes into play under an opponents control, you get to make a token copy and thus get the same triggered abilities as the opponent
Here are my recommendations: Semi Rigid Card Holders (perfect when sending off your Pokemon cards to be graded) Ultra Pro Semi-Rigid Sleeves Penny Sleeves (again, perfect for grading these go on your card first, before you put it in the Semi Rigid) Ultra Pro Penny Sleeves Toploaders (good for more rigid protection of your cards at home) Vault X Toploaders Pokemon Card Binders (great for building sets) Vault X Premium Exo-Tec Binder Graded Pokemon Card Storage Case (ideal for protecting your most valuable graded cards) FunGuys Graded Trading Card Storage Box