Combos Utilizing Puffer-Extract

Pump Rhonx with Puffer Extract and attack, if they block, deal the damage to the defending player and regenerate!

give your creature protection from the color your opponent is playing with...pump it up with the extract and then attack for a lot of damage....

Enchant a creature with shackles...untap and steal it with Overtaker...give it back tapped (doesn't untap during opponent's turn...or pump with Puffer to kill it...shackles comes back to your hand.

the child of gaea combo doesn't work you cant regeerate a sacrificed card

Sac all your creatures but one with Ashnod's altar make it unblockable with infultrait and buff it up.

Take control of opponent's creature with reins of power. Buff it up with Puffer Extract and attack your opponent during your attack phase. When it is returned to him, that creature dies.

tap all your lands to puffer extract, and pump up phantom warrior. the damage is unblockable! this is really good late game. just hope your opponent doesnt have terror!

just look at all the cards. get it? good.

Put a hornet token into play, then beef it up with Puffer Extract. It dies anyway!

you tap x to give weatherseed +x/+x and then it gets destroyed, but back to your hand. repeat process because puffer extract doesnt get destroyed!