War Hydra

when this creature enters the battlefield sry X. this creture enters the battlefield with X +1/+1 counters. level up: {1}{w}. lifelink, first strike
2 - 4. 2/2
when this creature attacks, create 2 2/4 constructs with weponize X.
5 +. 4/4
put a annution counter on this creature when a creature enters the battlefield.
| 1-2 | 3-5 | 6+ |
| 3/6 | 6/6 | 7/11 |
| trample | assemble | double strike |