Deranged Hermit [Urza's Legacy] Pioneer The purpose of any moat

The purpose of any moat is to impede attack

Set: Legends Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Whenever a Mountain an opponent controls becomes tapped

But if you choose death instead

Enchanted creature gets -2/-1

Set: The Dark Type: Land Rarity: Rare {T}: Choose two target blocking creatures an opponent controls

Deranged Hermit [Urza's Legacy] Pioneer The purpose of any moatSet: Urza's Legacy Type: Creature Elf Rarity: Rare Cost: {3}{G}{G} Echo {3}{G}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Deranged Hermit enters the battlefield, create four 1 1 green Squirrel creature tokens. Squirrel creatures get +1 +1.