Fennec, Phantom Terra Beast

[Auto]: At the beginning of each attack phase, this SIGNI's base power becomes equal to target SIGNI's power until end of turn.
[Auto] [Turn 1]: When a SIGNI on your field with power 15000 or more attacks, [Ener Charge 1].
[Life Burst]: [Ener Charge 1]. When the next SIGNI attacks this turn, negate the attack.