Dragonlair Spider [Commander's Arsenal]

Dragonlair Spider [Commander's Arsenal]Set: Commander's Arsenal Type: Creature Spider Rarity: Rare Cost: {2}{R}{R}{G}{G} Reach Whenever an opponent casts a spell, create a 1 1 green Insect creature token. Swarms thrive in its nest, feeding on leathery bits of discarded wing.

its controller distributes a number of +1/+1 counters equal to its power among any number of target creatures they control

Set: Betrayers of Kamigawa Type: Enchantment Rarity: Rare Cost: {2}{G} Whenever a land enters the battlefield

{T}: Nurturing Licid loses this ability and becomes an Aura enchantment with enchant creature

Set: Shadowmoor Tokens Type: Token Creature — Giant Warrior Rarity: Common Haste

Set: Ice Age Type: Enchantment — Aura Rarity: Rare Cost: {2}{G} Enchant land

Set: Urza's Destiny Type: Creature — Wall Rarity: Common Cost: {1}{W} Defender (This creature can't attack

Set: Fourth Edition Type: Creature — Human Pirate Rarity: Rare Cost: {4}{U} Pirate Ship can't attack unless defending player controls an Island

If it's paired with a creature

Esper couriers bore messages written on ornate scrolls

whatever that path may be

Quite literally

"None may pass