In a Two-Headed Giant game, life gained by your teammate won't cause the ability to trigger, even though it caused your team's life total to increase

Aang, A Lot to Learn Advent of the Wurm Aerith, Last Ancient Ahn-Crop Champion Ajani Unyielding Ajani's Aid Ajani, Mentor of Heroes Ajani, Sleeper Agent Ajani, Valiant Protector Ajani, the Greathearted Alenni, Brood Recruiter Alert Heedbonder Alessos and Pras, Acrobats Almost Perfect Altar of Bone Ancient Spider Anthem of Champions Anurid Brushhopper Aragorn and Arwen, Wed Aragorn, Company Leader Arahbo, Roar of the World Arashin Sovereign Archon of Valor's Reach Arcus Acolyte Armada Wurm Armadillo Cloak Arming Gala Armored Wolf-Rider Arwen, Mortal Queen Asmira, Holy Avenger Assure // Assemble Assure // Assemble Atzocan Seer Aura Mutation Aura Shards Autochthon Wurm Banquet Guests Barkshell Blessing Baseball Bat Bast, Panther Goddess Battle for Bretagard Begin Anew Behemoth Sledge Belligerent Brontodon Bess, Soul Nourisher Better Than One Black Panther, Vanguard Black Panther, Wakandan King Bloomwielder Dryads Botanical Brawler Brightglass Gearhulk Brigid's Command Bronzebeak Moa Bronzehide Lion Buried in the Garden Burnished Dunestomper Burrowguard Mentor Butterbur, Bree Innkeeper Byrke, Long Ear of the Law Cadira, Caller of the Small Calix, Destiny's Hand Calix, Guided by Fate Call of the Conclave Camaraderie Captain Sisay Captain Sisay Captured Sunlight Captured by Lagacs Caradora, Heart of Alacria Catti-brie of Mithral Hall Cease // Desist Centaur Healer

Theres a good chance that the game ends as soon as this card is activated, so killing it, or protecting it, should become your top priority
Key Features & Highlights: Official English Edition Perfect for global players and collectors seeking authentic, tournament-legal cards
Zabaz, the Glimmerwasp WotC gave us a commander for all these modular creatures in Modern Horizons 2 in the form of Zabaz, the Glimmerwasp
Extra Life Ajani How to get it : Extra Life charity event Value : $3.99 Nightmare Moon How to get it : Extra Life charity event Value : $3.99 Princess Luna How to get it : Extra Life charity event Value : $3.99 Princess Twilight Sparkle How to get it : Extra Life charity event Value : $3.99 Rarity How to get it : Extra Life charity event Value : $3.99 Japanese Alternate Art Planeswalkers Most of these sleeves were released during the War of the Spark set