meadow cards and sleeves pack Downstream Sleeve Meadow is a board game in which players take the role of wanderers watching nature Magic: The Gathering Players Card

Other options may not exactly combo with themselves, but the other combo pieces needed are so generic that it might as well be a 1-card combo

Entwine (Choose both if you pay the entwine cost.) Instant Cardadvantage (CTRL to add secondary) Interaction Not Dead After All Until end of turn, target creature you control gains "When this creature dies, return it to the battlefield tapped under its owner's control, then create a Wicked Role token attached to it." (Enchanted creature gets +1/+1

card games website and social media channels and through in-game notifications

This is a snapshot, not a documentary

5.6/10$0.21 Dead Weight Enchantment Aura Enchant creature Enchanted creature gets -2/-2

7 MEKK-KNIGHT OF THE MORNING STAR Probably one of the easiest cards to summonMekk-Knight of the Morning Star is a Link-2 that only requires the player to have one Mekk-Knight monster and any other monster to summon it