Vance's Blasting Cannons // Spitfire Bastion

When Legion's Landing enters, create a 1/1 white Vampire creature token with lifelink. When you attack with three or more creatures, transform Legion's Landing.

At the beginning of your upkeep, surveil 1. Then if you have seven or more cards in your graveyard, you may transform Search for Azcanta. (Look at the top card of your library. You may put that card into your graveyard.)

1B, Pay 2 life: Draw a card. At the beginning of your upkeep, if you have 5 or less life, you may transform Arguel's Blood Fast.

When Growing Rites of Itlimoc enters, look at the top four cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order. At the beginning of your end step, if you control four or more creatures, transform Growing Rites of Itlimoc.

When this Vehicle attacks, exile it at end of combat, then return it to the battlefield transformed under your control. Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.)

When this Equipment enters, target opponent creates two 0/2 green Plant creature tokens with defender. Equipped creature gets +2/+1. Whenever equipped creature deals combat damage to a player, you may transform this Equipment. Equip 2

Instant and sorcery spells you cast cost 1 less to cast. Whenever you cast an instant or sorcery spell, put a charge counter on this artifact. Then if there are four or more charge counters on it, you may remove those counters and transform it.

3, T: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. At the beginning of your end step, if you control seven or more lands, transform this artifact.