mtg miirym sentinel wyrm commander deck Legends: Battle For Baldur's Gate Miirym, (Etched Foil) Legendary Creature Dragon Spirit Miirym, Sentinel Wyrm Deck :

Finkels US Nationals winning Napster deck played a full four (detailed here ), but that was the first time you had to play with just Vampiric Tutor for selection (without even the luxury of Demonic Consultation or Demonic Tutor or whatever)

This is another card that I tried to get into sets for a while (with a playtest name Cone of Creatures, inspired by the spell Cone of Flame) without any success

Of these three options, Keene fits the all in gates strategy

While mice are not a common creature type in Magic: The Gathering, Bloomburrow has introduced two legendary mice creatures that fit into specific typal or thematic decks