Yuna, Grand Summoner leads a Bant +1/+1 counters deck. Its plan is to flood the board with creatures that enter with extra counters, grow them with doublers and proliferate, then swing with evasive, trampling, double-striking threats that draw cards whenever they connect. Yuna fuels this with mana that adds two counters to the next creature cast each turn. She also turns any countered permanent that leaves the battlefield into fresh counters on a target creature, so removal and the deck's own sacrifices and saga creatures still push the counter plan forward. How it wins: Oversized countered creatures, made unblockable, trampling or double-striking, kill through combat, with Walking Ballista plus Gatta and Luzzu alongside Hardened Scales or The Earth Crystal as an infinite-damage combo finish. Key roles: - Counters on entry: Creatures arrive pre-grown through Yuna's Grand Summon and static enter-with-counter effects, so every creature spell immediately becomes a modified body that turns on the rest of the deck (Renata, Called to the Hunt, Tromell, Seymour's Butler, Path of Discovery) - Doublers and proliferate: Replacement effects inflate every counter placement, and repeated proliferate grows the whole board at once (Hardened Scales, The Earth Crystal, Inexorable Tide) - Counter recycling: Counters move between creatures, are stolen from opponents, or carry over when a countered permanent dies, pairing with Yuna's death trigger so no growth is wasted (Resourceful Defense, Sin, Unending Cataclysm, Tidus, Yuna's Guardian) - Counter-fueled cards and mana: Countered creatures pay off as card draw and as ramp that scales with their counters (Danny Pink, Fathom Mage, Incubation Druid) - Evasive combat payoffs: Creatures with counters gain trample, unblockability or double strike, and draw cards or grow further on combat damage (Chocobo Knights, Rikku, Resourceful Guardian, Bred for the Hunt) - Asymmetric control and combo: One-sided sweepers that spare countered creatures, saga-based removal, and the Ballista infinite-damage loop close games (Damning Verdict, Walking Ballista, Gatta and Luzzu)

+1/+1 Yuna decklist

• The Gold Saucer
• 3× Forest
• Glacial Fortress
• Incubation Druid
• Simic Growth Chamber
• Walking Ballista
• Inexorable Tide
• Resourceful Defense
• Spara's Headquarters
• Lulu, Stern Guardian
• Lonely Arroyo
• Sunscorch Regent
• Summon: Yojimbo
• 3× Plains
• Sol Ring
• Lightning Greaves
• Shelinda, Yevon Acolyte
• Yuna's Whistle
• Farewell
• Kutzil, Malamet Exemplar
• Sphere Grid
• Chocobo Knights
• Farseek
• Overflowing Basin
• Forgotten Ancient
• Tromell, Seymour's Butler
• 3× Island
• Evolving Wilds
• Nesting Grounds
• Command Tower
• Maester Seymour
• Sungrass Prairie
• Adventurer's Inn
• Aeve, Progenitor Ooze
• Temple of Plenty
• Thornwood Falls
• Sunpetal Grove
• Damning Verdict
• Prime Speaker Zegana
• Thirsting Roots
• Path of Discovery
• Wakka, Devoted Guardian
• Power Fist
• Sin, Unending Cataclysm
• Path to Exile
• Fathom Mage
• Three Visits
• Destroy Evil
• Inspiring Call
• Trelasarra, Moon Dancer
• Temple of Mystery
• Path of Ancestry
• Gyre Sage
• Gatta and Luzzu
• Mowu, Loyal Companion
• Tranquil Cove
• Yuna's Decision
• O'aka, Traveling Merchant
• Renata, Called to the Hunt
• Canopy Vista
• Rikku, Resourceful Guardian
• Temple Garden
• Slurrk, All-Ingesting
• Prairie Stream
• Stocking the Pantry
• The Earth Crystal
• Rampant Rejuvenator
• Temple of Enlightenment
• Tidus, Yuna's Guardian
• Kodama of the West Tree
• Unbreakable Formation
• Bred for the Hunt
• Summon: Valefor
• Pull from Tomorrow
• Auron, Venerated Guardian
• Predator Ooze
• Arcane Signet
• Together Forever
• Hardened Scales
• Brushland
• Exotic Orchard
• Radiant Grove
• Forge of Heroes
• Danny Pink
• Scholar of New Horizons
• Study
• Hamza, Guardian of Arashin
• Nessian Hornbeetle
• Grateful Apparition
• Kitchen
• Ishgard, the Holy See // Faith & Grief
• Collective Effort
• Summon: Ixion