That one is quite simple.
As you know, you get a "sureshot" if you have twice or more the attack of your opponent.
Hence, in a round with 2 cards with equals powers, if you put one pillz when your opponent doesnt put anything: you get a sureshot At the cost of only 1 pillz, it's worth it, no?
This one pillz can be very powerfull
When i use 2 pillz... apparently everyone i afce in elo puts down 3 pillz!
Reallly isnt effective to me.
So instead i put out my weakest card out first and put in 4 pillz! 4 pillz! and its my weakest card too!
So when they presume its a bluff.. they put 1-3 pillz* my weakest card is lvl 1 Wendel*
so when its for example Charlie* with 2 pillz on it* its attack is 21! my wendel's attack is 20 and since i use a upperz deck the bonus brings down his strongest card to zip nada! and he/she is so surprised they try to beat me but guess what.. they cant haha!
I remember a while back.. I read this and decided "you know what? EVERYONE has seen this.. I will be putting 2 pillz on unstead of just 1!!"
I won alot of matches back then.. But things are evolving and it is hard to stay ontop when everyone begins to learn new tricks..
I honestly believe placing NO pillz on your cards have become a need-to now days!