Sliver Gravemother 707 (Commander Masters) - Foil Condition:LP You may pay {W}{U}{B}{R}{G} rather

You may pay {W}{U}{B}{R}{G} rather than pay this spell's mana cost

Whenever one or more creatures you control each with power greater than its base power deals combat damage to a player

if it had no -1/-1 counters on it

untap all lands you control

Sliver Gravemother 707 (Commander Masters) - Foil Condition:LP You may pay {W}{U}{B}{R}{G} ratherThe "legend rule" doesn't apply to Slivers you control. Each Sliver creature card in your graveyard has encore {X}, where X is its mana value. Encore {5} ({5}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)