Look at the top five cards of your library. You may reveal any number of creature cards from among them and put the revealed cards into your hand. Put the rest on the bottom of your library in any order.
When Leonin Relic-Warder enters, you may exile target artifact or enchantment. When Leonin Relic-Warder leaves the battlefield, return the exiled card to the battlefield under its owner's control.
If you would lose the game, instead shuffle your hand, your graveyard, and all permanents you own into your library, then draw seven cards and your life total becomes 20.
Council's dilemma — When Lieutenants of the Guard enters, starting with you, each player votes for strength or numbers. Put a +1/+1 counter on Lieutenants of the Guard for each strength vote and create a 1/1 white Soldier creature token for each numbers vote.
When Lightform enters, it becomes an Aura with enchant creature. Manifest the top card of your library and attach Lightform to it. Enchanted creature has flying and lifelink.
The sparkmage shrieked, calling on the rage of the storms of his youth. To his surprise, the sky responded with a fierce energy he'd never thought to see again.
Lightning Helix deals 3 damage to any target and you gain 3 life.
Though less well-known than its army of soldiers, the Boros Legion's mage-priests are as respected by the innocent as they are hated by the ghosts of the guilty.
Lightning Storm deals X damage to any target, where X is 3 plus the number of charge counters on Lightning Storm. Discard a land card: Put two charge counters on Lightning Storm. You may choose a new target for it. Any player may activate this ability but only if Lightning Storm is on the stack.
[+1]: Create a 2/2 black Zombie creature token. Mill two cards. [–3]: Return target creature card from your graveyard to the battlefield. That creature is a black Zombie in addition to its other colors and types. [–7]: Destroy all non-Zombie creatures.
Each player exiles all creature cards from their graveyard, then sacrifices all creatures they control, then puts all cards they exiled this way onto the battlefield.