While perfect cards from the latest sets arent worth a fraction of a first edition Charizard, many people believe that they will be if they keep them sealed for 20 years
10% of set boosters will also include one art card featuring a gold-stamped artist signature
When Fynn stabbed the beast, the great serpent's poisonous blood splashed on him and was absorbed into his bodybut rather than killing him, it turned his blood to poison as well
(Bulbapedia Wizards of the Coast)
What's better is that it passes that double strike around to any equipped warriors you control
Creature - Bird Spark Double You may have this creature enter as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary