Feng and Yusei

Ninjutsu {1}{u}{b}
At the beginning of each upkeep, choose one:
- Feng and Yusei gets base power and toughness
3/2 and has "This creature can't be blocked" and
"Whenever this creature deals damage to an
opponent, you may draw two cards" until the
beginning of the next end step, or;
- Feng and Yusei gets base power and toughness
2/3 and has double strike and bushido 1 until the
beginning of the next end step.