Reported flags for this user for violating the rules.

We agreed on a trade, and he said he got a better offer. Since he was a new trader, with only one thumbs up, I let him trade with someone else instead, even though he couldn't unaccept the offer. 
However, it seems like he lied. He's blocked me and put his monster back up for trade.

In fact, all of the trades that he offered his Onyzzard for Sizzard, got declined, proving that no trade ever materialized, and he lied to me to get out of the trade.



tl;dr - New trader offers monster, and backs out of trade after 24 hours to trade with someone else. I gave him the benefit of the doubt, because he is new, and I support new players getting stronger. Turns out he lied to me, and in fact did not have a trade lined up. He then proceeds to block me.