There is no specific limit to how many planeswalkers are allowed on a deck
In order for PSA to actually assign a grade to any of the cards that possess visible/defined borders on all four sides, evidence of that border must be present or the card must exhibit virtually-full borders based on the design of the specific issue
Each has the rebel type (and was updated later to include the Kor type), meaning they can be tutored up with the classic rebel mechanic seen on Lin Sivvi, Defiant Hero
3 Blazing Bomb Blisterspit Gremlin Blood Funnel Bloodfire Expert Bloodwater Entity Boar-q-pine Bothersome Quasit Bria, Riptide Rogue Burning Prophet Caetus, Sea Tyrant of Segovia Cathar's Companion Charitable Levy Chrome Host Seedshark Cindervines Circle of Power Commandeer Concerted Defense Cori-Steel Cutter Cornered by Black Mages Coruscation Mage Cosmic Crucible Council of Reeds Countersquall Crackling Cyclops Crescent Island Temple Crimson Operative Cruel Witness Crystal, Inhuman Princess Cunning Breezedancer Cursed Firebreathing Yogurt Cyclops Superconductor Dark Apostle Deafening Silence Death to Our Enemies Decisive Denial Deeproot Champion Disciple of the Ring Disciples of the Inferno Displacer Kitten Don & Raph, Hard Science Don Andres, the Renegade Dovescape Dovin's Veto Dovin's Veto Dragon Bell Monk Dragon's Rage Channeler Dragon-Style Twins Drake Hatcher Dwarven Forge-Chanter Ecstatic Electromancer Elementalist Adept Elsha of the Infinite Elsha, Threefold Master Elusive Otter Elusive Otter Elusive Spellfist Emberheart Challenger Eshki Dragonclaw
A lot of sagas have maybe one or two good stages, but with Binding, youre getting some great effects on all three
