If you keep it T2 (over 25*) I would switch Cyb Lhia to Dagg. Battle will be over before poison has chance to do much damage.
If you want to make it T1 and ELO (25* and under) then switch Wardom to either Arkn or Z3r0 D34d and Deea to Dagg.
You could argue switching Toro for Anibal for either T1 or T2 but both are very good choices. I could consider making the switch if you keep it T2 so you don't have two revenge cards in your hand. Or you can keep Anibal and switch Wardom for Rolph.