in cEDH, Blood Pet is often found in Krrik, Son of Yawgmoth builds as a way to net an extra mana for 2 life, but also sees a lot of play in Inalla, Archmage Ritualist and Ad Nauseam lines to rush out these expensive spells or aid in comboing off with other cards to win the game
The activated ability is no slouch either
Skip to main content SIGN IN Final Fantasy: Golbez, Crystal Collector Edition: Final Fantasy Type: Legendary Creature - Human Wizard Cast: Rarity: R Collector #: 0225 Pow/Tuf: 1/4 Whenever an artifact you control enters, surveil 1
Arcee, Acrobatic Coupe Color Indicator: White and Red Legendary Artifact Vehicle Living metal (During your turn, this Vehicle is also a creature.) Whenever you cast a spell that targets one or more creatures or Vehicles you control, put that many +1/+1 counters on Arcee
In addition, putting three cards in your graveyard (two from the Probe plus the Probe itself) didn't seem like such a bad idea with a hungry 'Tog waiting in the wings
With that Evasive keyword, hes also much harder to challenge - only other characters with Evasive pose a direct threat - meaning he can become really annoying for your opponents