Typhoid Rats [Fate Reforged] Wolf Guest When Invasion of Zendikar enters

When Invasion of Zendikar enters the battlefield

Set: Wilds of Eldraine: Enchanting Tales Type: Enchantment Rarity: Rare Cost: {4}{U}{U} Whenever an opponent casts a spell

Set: Mercadian Masques Type: Instant Rarity: Common Cost: {4}{U} You may return two Islands you control to their owner's hand rather than pay this spell's mana cost

where X is the number of differently named artifact tokens you control

Typhoid Rats [Fate Reforged] Wolf Guest When Invasion of Zendikar entersSet: Fate Reforged Type: Creature Rat Rarity: Common Cost: {B} Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) When Tasigur sent his ambassadors to the Abzan outpost, the true envoys were not the naga but the infectious rats they carried with them.