This card is locked to the Illusion-type, but can help you recycle resources
Most of them include any zombie (but ones with ETB abilities are your best choice), Ashnod's Altar, and Rooftop Storm to create infinite mana and exploit any ETB abilities the zombie might have
Put that card into your hand
For now, the Creature type changing ability appears to be relegated to Esper colors (with Omo, Queen of Vesuva adding a splash of )
Armory Call pulls an Equip Spell from your deck to your hand, and then lets you equip it directly onto a monster on the field, and Hidden Armory as you send a card from the top of your deck to the graveyard to put an Equip into your hand from either the main deck or graveyard
You'll need the basic Pokmon in play before you can evolve it into Flareon ex