Dreamhorse Upgrade

💪Upgrading method: Need 200AMT to unlock the next level, at the same time, its experience (XP) has to be reached to the corresponding level

Level	XP	ATTACK	DEFENSE
Level 1	1000～1999	Basic+0	Basic+0	Basic+0
Level 2	2000～2999	Basic+10	Basic+10	Basic+10
Level 3	3000～3999	Basic+20	Basic+20	Basic+20
Level 4	4000～4999	Basic+30	Basic+30	Basic+30
Level 5	99000～99999	Basic+980	Basic+980	Basic+980