Creatures you control have menace. (They can't be blocked except by two or more creatures.)
When creating a new War Drum, Goblin designers sought out the highest quality skulls. Serra Angel skulls were most highly prized, although most acknowledged that the skull of the exotic Sea Serpent made for a richer tone.
NM-Mint - $0.25
Lightly Played - $0.23
Moderately Played - $0.20
Heavily Played - $0.17
Damaged - $0.13
NM-Mint Non English - $0.25
Lightly Played Non English - $0.23
Moderately Played Non English - $0.20
Heavily Played Non English - $0.17
Damaged Non English - $0.13