Array in Array Card Testing

import random, numpy as np

#Name|Element|Cost|Effect
#Attack[Range|Power]
#["NAME","ELEMENT",COST,["Move","Attack",[RANGE,POWER]]]
CardList = [["High Tide","Water",1,["Move","Attack",[1,2]],["Move2","Attack",[6,2]]],["River's Edge","Water",0,["Move","Attack",[3,2]]]]


#x=["High Tide","Water",1,["Move","Attack",[1,2]]]
rand=random.randint(0,1)
x=CardList[rand]
var = ["NAME","ELEMENT","COST","ACTION"]
#name=x[:1]
#element=x[1:2]
cardname=x[0]
cardelement=x[1]
cardcost=x[2]
cardaction=x[3]
cardrange=cardaction[2][0]
cardpower=cardaction[2][1]

if (len(x)-1) > 3:
    cardaction2=x[4]
    cardrange2=cardaction[2][0]
    cardpower2=cardaction[2][1]




#Action=x[3:4]#THIS ISNT AN ARRAY AND IT NEEDS TO BE
#Action1=Action[0:1]


#name = x.partition(",")[0]
cardcost+=1
print(len(x)-1)
print(cardname)
print(cardcost)
print(cardrange)
print(cardpower)
if (len(x)-1) > 3:
    print(cardaction2)