As Kindred Discovery enters, choose a creature type. Whenever a creature you control of the chosen type enters or attacks, draw a card.
Flying Whenever Ancient Gold Dragon deals combat damage to a player, roll a d20. You create a number of 1/1 blue Faerie Dragon creature tokens with flying equal to the result.
Flying Whenever Ancient Silver Dragon deals combat damage to a player, roll a d20. Draw cards equal to the result. You have no maximum hand size for the rest of the game.
({T}: Add {G}, {W}, or {U}.) Spara's Headquarters enters tapped. Cycling {3} ({3}, Discard this card: Draw a card.)
Flying When Galazeth Prismari enters, create a Treasure token. Artifacts you control have "{T}: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell."
Return target nonland permanent you don't control to its owner's hand. Overload {6}{U} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
({T}: Add {G}, {U}, or {R}.) Ketria Triome enters tapped. Cycling {3} ({3}, Discard this card: Draw a card.)
Flying, trample When Demonlord Belzenlok enters, exile cards from the top of your library until you exile a nonland card, then put that card into your hand. If the card's mana value is 4 or greater, repeat this process. Demonlord Belzenlok deals 1 damage to you for each card put into your hand this way.