The result is that even the most boring expansions like Twilight Masquerade are still in high demand
Limited Cards Limited Zoodiac Ratpier X EARTH Level 4 [ Beast-Warrior / Effect ] ATK 0 DEF 0 If this card is Normal Summoned: You can send 1 "Zoodiac" card from your Deck to the GY
If this card is Normal or Special Summoned: You can send 1 "Salamangreat" card from your Deck to the GY, except "Salamangreat Gazelle"
The best of these was the first, in mono-Blue, with a 2/2 four-drop body on a legendary dork that makes 2/2 flyer Drakes
Incubator tokens enter the battlefield with the +1/+1 counters already on them, so if, say, you are controlling your opponents turn, theres no window for you to transform their tokens before the counters are on them
If you attack, they cant defend until the next round