Alberich, the King of Elves (MP01-046 SR) [Masterpiece "Pilgrim-Memories"]

[Belligerence] (This card can attack J/resonators already during the same turn it enters the field.) [Precision] [Pierce] You pay I less to play this card for each Elf you control. This card gains [+200/+200] for each Elf you control. [Enter] >>> Look at your opponent's hand. You may choose a resonator from among them and put it into the field under your opponent's control rested. If you do, it loses all abilities and becomes [100/100] until end of game.