Many of these are misprinted game information, but some of the miscues relate to the artists
The Goblin lord from that cycle is this two-mana 1/1 that provides a potent power and toughness boost as well as an inspiring ability that replaces any Goblins that might perish in the line of duty
She scales up extremely well in a game of Commander, as she makes your Creatures more threatening and, if they're dealt with during combat, draws you cards to replenish your hand and rebuild your board
USA: In the US, cards in this condition are frequently referred to as Moderately Played (MP) or Light Played (LP)
Senu's last ability will trigger only if Senu is already exiled at the point immediately after blockers are declared and at least one legendary creature you control that attacked isn't blocked
Animate Dead From the 1994 Summer Magic set, this two-mana card 1 colorless, 1 Black has been reprinted so many times that 20 different versions of it exist