The latter ability is the one that Kappa Cannoneer has, and it makes it a much more powerful threat than its initial 5U cost and 4/4 statline would make it appear to be
Just make sure you have enough cards to draw
From the Catacombs A plain Reanimate effect for 5 mana is totally acceptable when you can repeat it frequently
Individual promotional cards are seeing a wide price range, with Psychic-type Pokemon cards Dragapult and Hatenna being easily found for a single dollar, while the market for Charizard is much harder to pin down, with listings ranging from $4 to $100
Do you have surveil lands in your Commander decks
Most of the cards listed will stick with the counters theme, but I've also added some general goodstuff cards as well: Bloodspore Thrinax, Inexorable Tide, Anafenza, Kin-Tree Spirit, Drana, Liberator of Malakir, Renegade Krasis, Varolz, the Scar-Striped, Cytoplast Root-Kin, Dragonscale General, Ezuri, Claw of Progress, Necropolis Regent, Primeval Protector, Abzan Ascendancy Adding Counters