2WW - Enchantment - Creatures without flying can't attack.
2RRR
What is Kiki-Jiki, Mirror Breaker?
Permanents you control gain indestructible until end of turn.
What is Boros Charm?
This block was split into two "mini-blocks" of two sets each.
What is Lorwyn-Shadowmoor Block?
Archangel Avacyn
What is Avacyn, the Purifier?
2GG - Sorcery - Starting with you, each player may put a permanent card from their hand onto the battlefield. Repeat this process until no one puts a card onto the battlefield.
What is Eureka?
RRR - "First strike"
What is Goblin Chainwhirler?
Target player draws two cards.
The first block to return to a plane other than Dominaria.
What is Scars Block?
Growing Rites of Itlimoc
What is Itlimoc, Cradle of the Sun?
UU - Instant - Return target permanent to its owner's hand.
What is Boomerang?
1/2 - "where X is"
What is Dockside Extortionist?
All creatures get -1/-1 until end of turn.
What is Golgari Charm?
Although it was designed as an enchantment-themed block, its choice of main character and a spate of design mistakes leave this block best remembered for its artifacts.
What is Urza's Block?
Malakir Rebirth
What is Malakir Mire?
2BUUW - Creature - */* - ~'s power and toughness are each equal to the number of lands you control.
What is Dakkon Blackblade?
"top four"
What is Goblin Ringleader?
Target creature gains islandwalk until end of turn.
What is Piracy Charm?
The final official block, this is the only faction-based block to be explicitly unequal in the division of cards and colors among factions.
What is Ixalan Block?
Civilized Scholar
What is Homicidal Brute
2BBUU - Creature - 4/3 - {T}: Destroy target enchanted creature.
What is Ramses Overdark?
1/1 - "Flash"
What is Munitions Expert?
Tap all creatures target player controls.
What is Naya Charm?
This block's third set was released over a decade after its second.
What is Ice Age Block?
Elesh Norn
What is The Argent Etchings?