In Commander, if your Commander is an MDFC, the tax is shared between both sides
This means that a permanent that already got an additional +1/+1 counter from the previous granted triggered ability could get another additional +1/+1 counter from the new granted triggered ability if more +1/+1 counters are put on it during that turn
The card is only worth a penny though, so there's no use buying an entire starter deck for it
(At the time of writing, this work in ongoing, though not by me.) Correlation of print dots between different quadrants was proposed by Tavis King in that thread here
eBays buyer protection program also has your back if something goes wrong a meaningful safety net when buying internationally
I think of it as a dragon-like Young Pyromancer, and it may very well be one of your strongest cards in a wizard deck