yugioh clock card YU-GI-OH! - Tower Prison (DP05-EN016) - Duelist Pack 5 Aster Phoenix - Unlimited Edition may be 1st or Unlimited Edition Clockwork Knight - Supreme Darkness

As any normal parent would do, I quickly decided that this was just a phase and that he would forget about the cards by the time Monday rolled around

BPhillipYork: It's a bad dual, and the odds you will attack with it are low, however the +1/+1 could be to hit a threshold to do something useful, so I see some slight, very niche potential there

Shadow Lugia EX is a monster in battle, with high HP and a devastating attack

Add to that that the rumor mill is churning about the appearance of an Eternal Masters set, (something which I remain quite suspicious of), and you can see why the threat of reprints is getting scary

You can speed that along with proliferate effects or simply rely on the native indestructible to keep it around