With Mockingbird you get the upside of a flying clone, and its wording means you're always spending a net-even amount of mana compared to the creature you copy
Revolutionist might become a very important card to create advantage by having your removals coming back
Creature Artifact - Myr Color tag templates(None) Parcel Myr , Sacrifice this creature: Draw a card
Typal decks are already incredibly powerful in multiple formats thanks to all of their synergy
Additionally, if you target either of these creatures with Legolass Quick Reflexes, you can kill every creature you want, and also target your own creatures as many times as you want as long as youre willing to damage them
Their conditions are all over the place, which means there's a card for every wallet: 4 Volcanic Island (PL - NM) 3 Savannah (PL - EX) 2 Scrubland (PL - EX) 2 Underground Sea (PL - GD) 1 Badlands (NM) 1 Bayou (GD) 1 Taiga (EX) 1 Tropical Island (NM) That's not all, though