Search your library for a basic land card, put it onto the battlefield, then shuffle. Crystallize. (Put a +1/+1 counter on a creature you control or create a Treasure.)
“These things grow like an atomic bonsai.” —Brandy Axel, AOSE shock trooper
Whenever Align with Animus Vox enters or you attack with three or more creatures, crystallize. (Put a +1/+1 counter on a creature you control or create a Treasure.)
Converge — Gain control of up to X target creatures with total mana value X or less, where X is the number of colors of mana spent to cast Alive and on Top.
“Real power isn't among the stars, it is in choosing who gets to go there.” —Senator Christian Winters
Enchant player At the beginning of enchanted player's upkeep, if they control two or more creatures and/or planeswalkers, they sacrifice a creature or planeswalker.
“Meeting new people is always hard. Either they hate me, or they leave me.”
Creatures you control gain vigilance until end of turn. After this main phase, there's an additional combat phase followed by an additional main phase. Compose (Then if you cast this from your hand, exile it and create a Saga token with “r3—You may cast a copy of this card from exile without paying its mana cost.”)
Choose a number. Reveal that many cards from the top of your library and put them into your hand. You lose life equal to the total mana value of those cards.
Flying Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Noncreature spells you cast cost {X} less to cast, where X is All-Encompassing Akvan's power.
[+1]: Until end of turn, All-Enduring Mafua becomes a 5/5 Cat Warrior creature with lifelink and indestructible. (He doesn't lose loyalty while he's not a planeswalker.) [–2]: Exile target creature. [–X]: Return each creature card with mana value X from your graveyard to your hand.
[+1]: Create a 1/1 blue Merfolk creature token with “When this creature dies, draw a card, then discard a card.” [–1]: Target creature gets -2/-0 until your next upkeep and attacks during its controller's next turn if able. [–7]: You get an emblem with “Creatures your opponents control get -4/-0 and attack each turn if able.”
Alluring Rider must be blocked if able. Attain {4}{G}({4}{G}: Transform this. Spend at least three colors of mana to activate this, and only as a sorcery.)
“That which is desired must live knowing it is pursued.” —Lord Hyden, Form Philosopher
Lifelink Whenever you cast a spell, harmonize. (Trigger up to one harmony of a permanent you control.) Harmony — Almgrove Ensemble deals 1 damage to target player or planeswalker.
Flying, lifelink Golden age (If you cast an instant or sorcery spell, activated a nonmana ability, and attacked this turn, enter a renaissance for this game.) You may cast this card from your graveyard as long as you're in a renaissance.
Whenever Almgrove Spellblade attacks, harmonize. (Trigger up to one harmony of a permanent you control.) Harmony — Exile the top two cards of your library. Until end of turn, you may play cards exiled by Almgrove Spellblade.
Whenever a nontoken creature you control dies, create a 1/1 black Spirit creature token with flying. [+1]: Each opponent loses 2 life and you gain 2 life. [–2]: You may sacrifice a creature. When you do, destroy target nonland permanent.