Kavaron Turbodrone
Read the "activate only as a sorcery" clause first, because everything the card is or isn't hangs off that one restriction. A repeatable +1/+1-and-haste grant on a 2/3 artifact body would be a genuine problem at instant speed: it could shove an attacker past a blocker mid-combat, or pump a creature to survive a block. Locking activation to your main phase strips out every ambush and combat-trick line, leaving a slower, proactive job: hasting up whatever you deployed that turn, or nudging a single attacker over a blocker's toughness before combat begins. That makes it something you plan a turn around, not a reactive tool you hold up. The haste rider is the valuable half in practice; the +1/+1 is incremental, but granting a freshly cast creature immediate haste turns this into a recurring tempo lever, effectively giving one new body per turn the ability to attack the moment it lands. The cost is real, though: the ability taps the robot, so on any turn you point it at your board you are not attacking or blocking with it, and choosing to spend it on setup instead of the fight is a genuine tension in a color that wants every point of power swinging. It is a support piece built to make the rest of a red curve arrive angry, doing quietly every turn what a one-shot haste-enabler does once.
