Some cards enchant a creature and add a +1/+1 counter, so these are a good starting point
Description Each Starter Commander Deck set includes 1 ready-to-play deck of 100 Magic cards-with 1 foil-etched legendary commander card and 99 nonfoil cards, including lands-10 double-sided tokens, 1 deck box, punchout counters, 1 insert with strategy advice for the deck, a summary of the rules for playing Commander, and 1 reference card for guidance on what to do on your turn
Definitely a powerful ability, and one thats worth supporting with cards that grant or emulate haste like Lightning Greaves, Thousand-Year Elixir, or Swiftfoot Boots
Acolyte of Bahamut Agent of the Iron Throne Agent of the Shadow Thieves Candlekeep Sage Clan Crafter Cloakwood Hermit Criminal Past Cultist of the Absolute Dragon Cultist Dungeon Delver Faceless One Far Traveler Feywild Visitor Flaming Fist Folk Hero Guild Artisan Hardy Outlander Haunted One Inspiring Leader Master Chef Noble Heritage Passionate Archaeologist Popular Entertainer Raised by Giants Scion of Halaster Shameless Charlatan Street Urchin Sword Coast Sailor Tavern Brawler Veteran Soldier
Treebeard, Gracious Host is a distinctly The Lord of the Rings lifegain commander, but soul sisters are still a great way to enable its abilities consistently
Another important part of playing stax is doing so in a fun, responsible manner
