Ravager Wurm [Ravnica Allegiance] 093 that source's controller loses 2

that source's controller loses 2 life unless they pay {1}

Set: Dominaria United Type: Creature — Phyrexian Sphinx Rarity: Rare Cost: {3}{U}{U} Flying

Set: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {1} {1}

Set: Commander 2019 Type: Creature — Beast Rarity: Rare Cost: {3}{U}{U} Whenever River Kelpie or another permanent enters the battlefield from a graveyard

When Supply Drop enters the battlefield

Ravager Wurm [Ravnica Allegiance] 093 that source's controller loses 2Set: Ravnica Allegiance Type: Creature Wurm Rarity: Mythic Cost: {3}{R}{G}{G} Riot (This creature enters the battlefield with your choice of a +1 +1 counter or haste.) When Ravager Wurm enters the battlefield, choose up to one Ravager Wurm fights target creature you don't control. Destroy target land with an activated ability that isn't a mana ability.