Answer:
the value of x is probs 20 value i mean if its a tier three it could be 100 150 200 250 300 or even 350 at max (bgs bucket) secrets like 40 (gb shard) and u got leviathan giant robot and dementor like super good pets dementors like 75-80k leviathan like 200,000k and giant robot i think is like 250,000k so yea the value of x looks like 144 value so its prob a tier 3