Spike Weaver is a rare Creature — Spike card from The List (PLST), collector number EXO-128. Current market price: $5.95, TCGplayer market prices via Scryfall.
This creature enters with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature. {1}, Remove a +1/+1 counter from this creature: Prevent all combat damage that would be dealt this turn.