I'm thinking of possible synergies ...
Basilisk Blood, Auburn Nymph: Give one of your creatures +20 HP with little or no delay.
Parasite, Toadfish, Spine Carapace: Speed up poison on opponent's creatures.
Aflatoxin: Kill creature infected with aflatoxin faster AND use it on a cell to make it generate three more cells, clogging your opponent's board faster.
Acceleration | Overdrive: Creatures can potentially gain 21 attack per turn (3 for each temple, 3 normal), for the cost of 7 health.
Counters ...
Basilisk Blood, Auburn Nymph, Procrastination: Override the delay.
Freeze, Arctic Squid, Ice Shield: Override the freezing.
Interesting concept, and works similarly to Adrenaline.